327019690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21642

約数の個数: 32

約数和(自身を含む): 619318224

約数和(自身を除く): 292298534

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 15170, 21557, 43114, 107785, 215570, 797609, 883837, 1595218, 1767674, 3988045, 4419185, 7976090, 8838370, 32701969, 65403938, 163509845, 327019690]

約数ペア:

[(1, 327019690), (2, 163509845), (5, 65403938), (10, 32701969), (37, 8838370), (41, 7976090), (74, 4419185), (82, 3988045), (185, 1767674), (205, 1595218), (370, 883837), (410, 797609), (1517, 215570), (3034, 107785), (7585, 43114), (15170, 21557)]