30427566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{390097}}^1$

素因数の和:390115

約数の個数: 16

約数和(自身を含む): 65536464

約数和(自身を除く): 35108898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 390097, 780194, 1170291, 2340582, 5071261, 10142522, 15213783, 30427566]

約数ペア:

[(1, 30427566), (2, 15213783), (3, 10142522), (6, 5071261), (13, 2340582), (26, 1170291), (39, 780194), (78, 390097)]