70282530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{780917}}^1$

素因数の和:780930

約数の個数: 24

約数和(自身を含む): 182734812

約数和(自身を除く): 112452282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 780917, 1561834, 2342751, 3904585, 4685502, 7028253, 7809170, 11713755, 14056506, 23427510, 35141265, 70282530]

約数ペア:

[(1, 70282530), (2, 35141265), (3, 23427510), (5, 14056506), (6, 11713755), (9, 7809170), (10, 7028253), (15, 4685502), (18, 3904585), (30, 2342751), (45, 1561834), (90, 780917)]