971884710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 2682408960

約数和(自身を除く): 1710524250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 97, 129, 135, 194, 215, 258, 270, 291, 387, 430, 485, 582, 645, 774, 863, 873, 970, 1161, 1290, 1455, 1726, 1746, 1935, 2322, 2589, 2619, 2910, 3870, 4171, 4315, 4365, 5178, 5238, 5805, 7767, 8342, 8630, 8730, 11610, 12513, 12945, 13095, 15534, 20855, 23301, 25026, 25890, 26190, 37109, 37539, 38835, 41710, 46602, 62565, 74218, 75078, 77670, 83711, 111327, 112617, 116505, 125130, 167422, 185545, 187695, 222654, 225234, 233010, 251133, 333981, 371090, 375390, 418555, 502266, 556635, 563085, 667962, 753399, 837110, 1001943, 1113270, 1126170, 1255665, 1506798, 1669905, 2003886, 2260197, 2511330, 3339810, 3599573, 3766995, 4520394, 5009715, 7199146, 7533990, 10019430, 10798719, 11300985, 17997865, 21597438, 22601970, 32396157, 35995730, 53993595, 64792314, 97188471, 107987190, 161980785, 194376942, 323961570, 485942355, 971884710]

約数ペア:

[(1, 971884710), (2, 485942355), (3, 323961570), (5, 194376942), (6, 161980785), (9, 107987190), (10, 97188471), (15, 64792314), (18, 53993595), (27, 35995730), (30, 32396157), (43, 22601970), (45, 21597438), (54, 17997865), (86, 11300985), (90, 10798719), (97, 10019430), (129, 7533990), (135, 7199146), (194, 5009715), (215, 4520394), (258, 3766995), (270, 3599573), (291, 3339810), (387, 2511330), (430, 2260197), (485, 2003886), (582, 1669905), (645, 1506798), (774, 1255665), (863, 1126170), (873, 1113270), (970, 1001943), (1161, 837110), (1290, 753399), (1455, 667962), (1726, 563085), (1746, 556635), (1935, 502266), (2322, 418555), (2589, 375390), (2619, 371090), (2910, 333981), (3870, 251133), (4171, 233010), (4315, 225234), (4365, 222654), (5178, 187695), (5238, 185545), (5805, 167422), (7767, 125130), (8342, 116505), (8630, 112617), (8730, 111327), (11610, 83711), (12513, 77670), (12945, 75078), (13095, 74218), (15534, 62565), (20855, 46602), (23301, 41710), (25026, 38835), (25890, 37539), (26190, 37109)]