210930800630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1\times {\mathrm{177043}}^1$

素因数の和:187892

約数の個数: 32

約数和(自身を含む): 414231971328

約数和(自身を除く): 203301170698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10831, 21662, 54155, 108310, 119141, 177043, 238282, 354086, 595705, 885215, 1191410, 1770430, 1947473, 3894946, 9737365, 19474730, 1917552733, 3835105466, 9587763665, 19175527330, 21093080063, 42186160126, 105465400315, 210930800630]

約数ペア:

[(1, 210930800630), (2, 105465400315), (5, 42186160126), (10, 21093080063), (11, 19175527330), (22, 9587763665), (55, 3835105466), (110, 1917552733), (10831, 19474730), (21662, 9737365), (54155, 3894946), (108310, 1947473), (119141, 1770430), (177043, 1191410), (238282, 885215), (354086, 595705)]