32102980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 53697980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 569, 620, 806, 868, 910, 1085, 1138, 1612, 1820, 2015, 2170, 2276, 2821, 2845, 3983, 4030, 4340, 5642, 5690, 7397, 7966, 8060, 11284, 11380, 14105, 14794, 15932, 17639, 19915, 28210, 29588, 35278, 36985, 39830, 51779, 56420, 70556, 73970, 79660, 88195, 103558, 123473, 147940, 176390, 207116, 229307, 246946, 258895, 352780, 458614, 493892, 517790, 617365, 917228, 1035580, 1146535, 1234730, 1605149, 2293070, 2469460, 3210298, 4586140, 6420596, 8025745, 16051490, 32102980]

約数ペア:

[(1, 32102980), (2, 16051490), (4, 8025745), (5, 6420596), (7, 4586140), (10, 3210298), (13, 2469460), (14, 2293070), (20, 1605149), (26, 1234730), (28, 1146535), (31, 1035580), (35, 917228), (52, 617365), (62, 517790), (65, 493892), (70, 458614), (91, 352780), (124, 258895), (130, 246946), (140, 229307), (155, 207116), (182, 176390), (217, 147940), (260, 123473), (310, 103558), (364, 88195), (403, 79660), (434, 73970), (455, 70556), (569, 56420), (620, 51779), (806, 39830), (868, 36985), (910, 35278), (1085, 29588), (1138, 28210), (1612, 19915), (1820, 17639), (2015, 15932), (2170, 14794), (2276, 14105), (2821, 11380), (2845, 11284), (3983, 8060), (4030, 7966), (4340, 7397), (5642, 5690)]