314157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{805531}}^1$

素因数の和:805554

約数の個数: 32

約数和(自身を含む): 811976256

約数和(自身を除く): 497819166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 805531, 1611062, 2416593, 4027655, 4833186, 8055310, 10471903, 12082965, 20943806, 24165930, 31415709, 52359515, 62831418, 104719030, 157078545, 314157090]

約数ペア:

[(1, 314157090), (2, 157078545), (3, 104719030), (5, 62831418), (6, 52359515), (10, 31415709), (13, 24165930), (15, 20943806), (26, 12082965), (30, 10471903), (39, 8055310), (65, 4833186), (78, 4027655), (130, 2416593), (195, 1611062), (390, 805531)]