30789630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{342107}}^1$

素因数の和:342120

約数の個数: 24

約数和(自身を含む): 80053272

約数和(自身を除く): 49263642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 342107, 684214, 1026321, 1710535, 2052642, 3078963, 3421070, 5131605, 6157926, 10263210, 15394815, 30789630]

約数ペア:

[(1, 30789630), (2, 15394815), (3, 10263210), (5, 6157926), (6, 5131605), (9, 3421070), (10, 3078963), (15, 2052642), (18, 1710535), (30, 1026321), (45, 684214), (90, 342107)]