30979038

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26209}}^1$

素因数の和:26411

約数の個数: 16

約数和(自身を含む): 62274960

約数和(自身を除く): 31295922

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 26209, 52418, 78627, 157254, 5163173, 10326346, 15489519, 30979038]

約数ペア:

[(1, 30979038), (2, 15489519), (3, 10326346), (6, 5163173), (197, 157254), (394, 78627), (591, 52418), (1182, 26209)]