57121010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 108140400

約数和(自身を除く): 51019390

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3229, 3538, 6458, 8845, 16145, 17690, 32290, 93641, 187282, 196969, 393938, 468205, 936410, 984845, 1969690, 5712101, 11424202, 28560505, 57121010]

約数ペア:

[(1, 57121010), (2, 28560505), (5, 11424202), (10, 5712101), (29, 1969690), (58, 984845), (61, 936410), (122, 468205), (145, 393938), (290, 196969), (305, 187282), (610, 93641), (1769, 32290), (3229, 17690), (3538, 16145), (6458, 8845)]