4894799470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1\times {\mathrm{12503}}^1$

素因数の和:16080

約数の個数: 32

約数和(自身を含む): 9615075840

約数和(自身を除く): 4720276370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3559, 7118, 12503, 17795, 25006, 35590, 39149, 62515, 78298, 125030, 137533, 195745, 275066, 391490, 687665, 1375330, 44498177, 88996354, 222490885, 444981770, 489479947, 978959894, 2447399735, 4894799470]

約数ペア:

[(1, 4894799470), (2, 2447399735), (5, 978959894), (10, 489479947), (11, 444981770), (22, 222490885), (55, 88996354), (110, 44498177), (3559, 1375330), (7118, 687665), (12503, 391490), (17795, 275066), (25006, 195745), (35590, 137533), (39149, 125030), (62515, 78298)]