7678530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28439}}^1$

素因数の和:28455

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 12798270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28439, 56878, 85317, 142195, 170634, 255951, 284390, 426585, 511902, 767853, 853170, 1279755, 1535706, 2559510, 3839265, 7678530]

約数ペア:

[(1, 7678530), (2, 3839265), (3, 2559510), (5, 1535706), (6, 1279755), (9, 853170), (10, 767853), (15, 511902), (18, 426585), (27, 284390), (30, 255951), (45, 170634), (54, 142195), (90, 85317), (135, 56878), (270, 28439)]