61594830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 187342848

約数和(自身を除く): 125748018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 223, 270, 279, 297, 310, 330, 341, 405, 446, 465, 495, 558, 594, 669, 682, 810, 837, 891, 930, 990, 1023, 1115, 1338, 1395, 1485, 1674, 1705, 1782, 2007, 2046, 2230, 2453, 2511, 2790, 2970, 3069, 3345, 3410, 4014, 4185, 4455, 4906, 5022, 5115, 6021, 6138, 6690, 6913, 7359, 8370, 8910, 9207, 10035, 10230, 12042, 12265, 12555, 13826, 14718, 15345, 18063, 18414, 20070, 20739, 22077, 24530, 25110, 27621, 30105, 30690, 34565, 36126, 36795, 41478, 44154, 46035, 55242, 60210, 62217, 66231, 69130, 73590, 76043, 90315, 92070, 103695, 110385, 124434, 132462, 138105, 152086, 180630, 186651, 198693, 207390, 220770, 228129, 276210, 311085, 331155, 373302, 380215, 397386, 456258, 559953, 622170, 662310, 684387, 760430, 933255, 993465, 1119906, 1140645, 1368774, 1866510, 1986930, 2053161, 2281290, 2799765, 3421935, 4106322, 5599530, 6159483, 6843870, 10265805, 12318966, 20531610, 30797415, 61594830]

約数ペア:

[(1, 61594830), (2, 30797415), (3, 20531610), (5, 12318966), (6, 10265805), (9, 6843870), (10, 6159483), (11, 5599530), (15, 4106322), (18, 3421935), (22, 2799765), (27, 2281290), (30, 2053161), (31, 1986930), (33, 1866510), (45, 1368774), (54, 1140645), (55, 1119906), (62, 993465), (66, 933255), (81, 760430), (90, 684387), (93, 662310), (99, 622170), (110, 559953), (135, 456258), (155, 397386), (162, 380215), (165, 373302), (186, 331155), (198, 311085), (223, 276210), (270, 228129), (279, 220770), (297, 207390), (310, 198693), (330, 186651), (341, 180630), (405, 152086), (446, 138105), (465, 132462), (495, 124434), (558, 110385), (594, 103695), (669, 92070), (682, 90315), (810, 76043), (837, 73590), (891, 69130), (930, 66231), (990, 62217), (1023, 60210), (1115, 55242), (1338, 46035), (1395, 44154), (1485, 41478), (1674, 36795), (1705, 36126), (1782, 34565), (2007, 30690), (2046, 30105), (2230, 27621), (2453, 25110), (2511, 24530), (2790, 22077), (2970, 20739), (3069, 20070), (3345, 18414), (3410, 18063), (4014, 15345), (4185, 14718), (4455, 13826), (4906, 12555), (5022, 12265), (5115, 12042), (6021, 10230), (6138, 10035), (6690, 9207), (6913, 8910), (7359, 8370)]