3091530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7950

約数の個数: 32

約数和(自身を含む): 7991424

約数和(自身を除く): 4899894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7927, 15854, 23781, 39635, 47562, 79270, 103051, 118905, 206102, 237810, 309153, 515255, 618306, 1030510, 1545765, 3091530]

約数ペア:

[(1, 3091530), (2, 1545765), (3, 1030510), (5, 618306), (6, 515255), (10, 309153), (13, 237810), (15, 206102), (26, 118905), (30, 103051), (39, 79270), (65, 47562), (78, 39635), (130, 23781), (195, 15854), (390, 7927)]