149835730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33223}}^1$

素因数の和:33282

約数の個数: 32

約数和(自身を含む): 301408128

約数和(自身を除く): 151572398

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 33223, 66446, 166115, 332230, 365453, 730906, 1362143, 1827265, 2724286, 3654530, 6810715, 13621430, 14983573, 29967146, 74917865, 149835730]

約数ペア:

[(1, 149835730), (2, 74917865), (5, 29967146), (10, 14983573), (11, 13621430), (22, 6810715), (41, 3654530), (55, 2724286), (82, 1827265), (110, 1362143), (205, 730906), (410, 365453), (451, 332230), (902, 166115), (2255, 66446), (4510, 33223)]