30394406

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1284

約数の個数: 24

約数和(自身を含む): 53252136

約数和(自身を除く): 22857730

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 937, 1874, 2317, 4634, 6559, 13118, 16219, 32438, 45913, 91826, 310147, 620294, 2171029, 4342058, 15197203, 30394406]

約数ペア:

[(1, 30394406), (2, 15197203), (7, 4342058), (14, 2171029), (49, 620294), (98, 310147), (331, 91826), (662, 45913), (937, 32438), (1874, 16219), (2317, 13118), (4634, 6559)]