48636990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{180137}}^1$

素因数の和:180153

約数の個数: 32

約数和(自身を含む): 129699360

約数和(自身を除く): 81062370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 180137, 360274, 540411, 900685, 1080822, 1621233, 1801370, 2702055, 3242466, 4863699, 5404110, 8106165, 9727398, 16212330, 24318495, 48636990]

約数ペア:

[(1, 48636990), (2, 24318495), (3, 16212330), (5, 9727398), (6, 8106165), (9, 5404110), (10, 4863699), (15, 3242466), (18, 2702055), (27, 1801370), (30, 1621233), (45, 1080822), (54, 900685), (90, 540411), (135, 360274), (270, 180137)]