30197214

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2719}}^1$

素因数の和:3344

約数の個数: 24

約数和(自身を含む): 65557440

約数和(自身を除く): 35360226

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 2719, 3702, 5438, 5553, 8157, 11106, 16314, 24471, 48942, 1677623, 3355246, 5032869, 10065738, 15098607, 30197214]

約数ペア:

[(1, 30197214), (2, 15098607), (3, 10065738), (6, 5032869), (9, 3355246), (18, 1677623), (617, 48942), (1234, 24471), (1851, 16314), (2719, 11106), (3702, 8157), (5438, 5553)]