251156970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{930211}}^1$

素因数の和:930227

約数の個数: 32

約数和(自身を含む): 669752640

約数和(自身を除く): 418595670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 930211, 1860422, 2790633, 4651055, 5581266, 8371899, 9302110, 13953165, 16743798, 25115697, 27906330, 41859495, 50231394, 83718990, 125578485, 251156970]

約数ペア:

[(1, 251156970), (2, 125578485), (3, 83718990), (5, 50231394), (6, 41859495), (9, 27906330), (10, 25115697), (15, 16743798), (18, 13953165), (27, 9302110), (30, 8371899), (45, 5581266), (54, 4651055), (90, 2790633), (135, 1860422), (270, 930211)]