19383137190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{3313}}^1$

素因数の和:3596

約数の個数: 160

約数和(自身を含む): 54047575296

約数和(自身を除く): 34664438106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 233, 270, 279, 310, 405, 465, 466, 558, 699, 810, 837, 930, 1165, 1395, 1398, 1674, 2097, 2330, 2511, 2790, 3313, 3495, 4185, 4194, 5022, 6291, 6626, 6990, 7223, 8370, 9939, 10485, 12555, 12582, 14446, 16565, 18873, 19878, 20970, 21669, 25110, 29817, 31455, 33130, 36115, 37746, 43338, 49695, 59634, 62910, 65007, 72230, 89451, 94365, 99390, 102703, 108345, 130014, 149085, 178902, 188730, 195021, 205406, 216690, 268353, 298170, 308109, 325035, 390042, 447255, 513515, 536706, 585063, 616218, 650070, 771929, 894510, 924327, 975105, 1027030, 1170126, 1341765, 1540545, 1543858, 1848654, 1950210, 2315787, 2683530, 2772981, 2925315, 3081090, 3859645, 4621635, 4631574, 5545962, 5850630, 6947361, 7719290, 8318943, 9243270, 11578935, 13864905, 13894722, 16637886, 20842083, 23157870, 23929799, 27729810, 34736805, 41594715, 41684166, 47859598, 62526249, 69473610, 71789397, 83189430, 104210415, 119648995, 125052498, 143578794, 208420830, 215368191, 239297990, 312631245, 358946985, 430736382, 625262490, 646104573, 717893970, 1076840955, 1292209146, 1938313719, 2153681910, 3230522865, 3876627438, 6461045730, 9691568595, 19383137190]

約数ペア:

[(1, 19383137190), (2, 9691568595), (3, 6461045730), (5, 3876627438), (6, 3230522865), (9, 2153681910), (10, 1938313719), (15, 1292209146), (18, 1076840955), (27, 717893970), (30, 646104573), (31, 625262490), (45, 430736382), (54, 358946985), (62, 312631245), (81, 239297990), (90, 215368191), (93, 208420830), (135, 143578794), (155, 125052498), (162, 119648995), (186, 104210415), (233, 83189430), (270, 71789397), (279, 69473610), (310, 62526249), (405, 47859598), (465, 41684166), (466, 41594715), (558, 34736805), (699, 27729810), (810, 23929799), (837, 23157870), (930, 20842083), (1165, 16637886), (1395, 13894722), (1398, 13864905), (1674, 11578935), (2097, 9243270), (2330, 8318943), (2511, 7719290), (2790, 6947361), (3313, 5850630), (3495, 5545962), (4185, 4631574), (4194, 4621635), (5022, 3859645), (6291, 3081090), (6626, 2925315), (6990, 2772981), (7223, 2683530), (8370, 2315787), (9939, 1950210), (10485, 1848654), (12555, 1543858), (12582, 1540545), (14446, 1341765), (16565, 1170126), (18873, 1027030), (19878, 975105), (20970, 924327), (21669, 894510), (25110, 771929), (29817, 650070), (31455, 616218), (33130, 585063), (36115, 536706), (37746, 513515), (43338, 447255), (49695, 390042), (59634, 325035), (62910, 308109), (65007, 298170), (72230, 268353), (89451, 216690), (94365, 205406), (99390, 195021), (102703, 188730), (108345, 178902), (130014, 149085)]