57905210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17030

約数の個数: 32

約数和(自身を含む): 117379584

約数和(自身を除く): 59474374

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 16981, 33962, 84905, 169810, 186791, 373582, 526411, 933955, 1052822, 1867910, 2632055, 5264110, 5790521, 11581042, 28952605, 57905210]

約数ペア:

[(1, 57905210), (2, 28952605), (5, 11581042), (10, 5790521), (11, 5264110), (22, 2632055), (31, 1867910), (55, 1052822), (62, 933955), (110, 526411), (155, 373582), (310, 186791), (341, 169810), (682, 84905), (1705, 33962), (3410, 16981)]