132581070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{491041}}^1$

素因数の和:491057

約数の個数: 32

約数和(自身を含む): 353550240

約数和(自身を除く): 220969170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 491041, 982082, 1473123, 2455205, 2946246, 4419369, 4910410, 7365615, 8838738, 13258107, 14731230, 22096845, 26516214, 44193690, 66290535, 132581070]

約数ペア:

[(1, 132581070), (2, 66290535), (3, 44193690), (5, 26516214), (6, 22096845), (9, 14731230), (10, 13258107), (15, 8838738), (18, 7365615), (27, 4910410), (30, 4419369), (45, 2946246), (54, 2455205), (90, 1473123), (135, 982082), (270, 491041)]