174910710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{829}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 453458880

約数和(自身を除く): 278548170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 541, 829, 1082, 1623, 1658, 2487, 2705, 3246, 4145, 4974, 5410, 7033, 8115, 8290, 10777, 12435, 14066, 16230, 21099, 21554, 24870, 32331, 35165, 42198, 53885, 64662, 70330, 105495, 107770, 161655, 210990, 323310, 448489, 896978, 1345467, 2242445, 2690934, 4484890, 5830357, 6727335, 11660714, 13454670, 17491071, 29151785, 34982142, 58303570, 87455355, 174910710]

約数ペア:

[(1, 174910710), (2, 87455355), (3, 58303570), (5, 34982142), (6, 29151785), (10, 17491071), (13, 13454670), (15, 11660714), (26, 6727335), (30, 5830357), (39, 4484890), (65, 2690934), (78, 2242445), (130, 1345467), (195, 896978), (390, 448489), (541, 323310), (829, 210990), (1082, 161655), (1623, 107770), (1658, 105495), (2487, 70330), (2705, 64662), (3246, 53885), (4145, 42198), (4974, 35165), (5410, 32331), (7033, 24870), (8115, 21554), (8290, 21099), (10777, 16230), (12435, 14066)]