100085810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2339}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 197121600

約数和(自身を除く): 97035790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1945, 2339, 3890, 4279, 4678, 8558, 11695, 21395, 23390, 25729, 42790, 51458, 128645, 257290, 909871, 1819742, 4549355, 9098710, 10008581, 20017162, 50042905, 100085810]

約数ペア:

[(1, 100085810), (2, 50042905), (5, 20017162), (10, 10008581), (11, 9098710), (22, 4549355), (55, 1819742), (110, 909871), (389, 257290), (778, 128645), (1945, 51458), (2339, 42790), (3890, 25729), (4279, 23390), (4678, 21395), (8558, 11695)]