8551530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7335

約数の個数: 48

約数和(自身を含む): 23947560

約数和(自身を除く): 15396030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7309, 14618, 21927, 36545, 43854, 65781, 73090, 95017, 109635, 131562, 190034, 219270, 285051, 328905, 475085, 570102, 657810, 855153, 950170, 1425255, 1710306, 2850510, 4275765, 8551530]

約数ペア:

[(1, 8551530), (2, 4275765), (3, 2850510), (5, 1710306), (6, 1425255), (9, 950170), (10, 855153), (13, 657810), (15, 570102), (18, 475085), (26, 328905), (30, 285051), (39, 219270), (45, 190034), (65, 131562), (78, 109635), (90, 95017), (117, 73090), (130, 65781), (195, 43854), (234, 36545), (390, 21927), (585, 14618), (1170, 7309)]