65152730

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{39971}}^1$

素因数の和:40141

約数の個数: 16

約数和(自身を含む): 117997344

約数和(自身を除く): 52844614

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 39971, 79942, 199855, 399710, 6515273, 13030546, 32576365, 65152730]

約数ペア:

[(1, 65152730), (2, 32576365), (5, 13030546), (10, 6515273), (163, 399710), (326, 199855), (815, 79942), (1630, 39971)]