220125330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{815279}}^1$

素因数の和:815295

約数の個数: 32

約数和(自身を含む): 587001600

約数和(自身を除く): 366876270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 815279, 1630558, 2445837, 4076395, 4891674, 7337511, 8152790, 12229185, 14675022, 22012533, 24458370, 36687555, 44025066, 73375110, 110062665, 220125330]

約数ペア:

[(1, 220125330), (2, 110062665), (3, 73375110), (5, 44025066), (6, 36687555), (9, 24458370), (10, 22012533), (15, 14675022), (18, 12229185), (27, 8152790), (30, 7337511), (45, 4891674), (54, 4076395), (90, 2445837), (135, 1630558), (270, 815279)]