45560290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 87762240

約数和(自身を除く): 42201950

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 3931, 5795, 7862, 11590, 19655, 39310, 74689, 149378, 239791, 373445, 479582, 746890, 1198955, 2397910, 4556029, 9112058, 22780145, 45560290]

約数ペア:

[(1, 45560290), (2, 22780145), (5, 9112058), (10, 4556029), (19, 2397910), (38, 1198955), (61, 746890), (95, 479582), (122, 373445), (190, 239791), (305, 149378), (610, 74689), (1159, 39310), (2318, 19655), (3931, 11590), (5795, 7862)]