122680890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1363121}}^1$

素因数の和:1363134

約数の個数: 24

約数和(自身を含む): 318970548

約数和(自身を除く): 196289658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1363121, 2726242, 4089363, 6815605, 8178726, 12268089, 13631210, 20446815, 24536178, 40893630, 61340445, 122680890]

約数ペア:

[(1, 122680890), (2, 61340445), (3, 40893630), (5, 24536178), (6, 20446815), (9, 13631210), (10, 12268089), (15, 8178726), (18, 6815605), (30, 4089363), (45, 2726242), (90, 1363121)]