10170820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 13452668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 557, 830, 913, 1114, 1660, 1826, 2228, 2785, 3652, 4565, 5570, 6127, 9130, 11140, 12254, 18260, 24508, 30635, 46231, 61270, 92462, 122540, 184924, 231155, 462310, 508541, 924620, 1017082, 2034164, 2542705, 5085410, 10170820]

約数ペア:

[(1, 10170820), (2, 5085410), (4, 2542705), (5, 2034164), (10, 1017082), (11, 924620), (20, 508541), (22, 462310), (44, 231155), (55, 184924), (83, 122540), (110, 92462), (166, 61270), (220, 46231), (332, 30635), (415, 24508), (557, 18260), (830, 12254), (913, 11140), (1114, 9130), (1660, 6127), (1826, 5570), (2228, 4565), (2785, 3652)]