30466917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 47847800

約数和(自身を除く): 17380883

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 2389, 4251, 7167, 12753, 21501, 31057, 93171, 260401, 279513, 781203, 2343609, 3385213, 10155639, 30466917]

約数ペア:

[(1, 30466917), (3, 10155639), (9, 3385213), (13, 2343609), (39, 781203), (109, 279513), (117, 260401), (327, 93171), (981, 31057), (1417, 21501), (2389, 12753), (4251, 7167)]