31143630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148303}}^1$

素因数の和:148320

約数の個数: 32

約数和(自身を含む): 85423104

約数和(自身を除く): 54279474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148303, 296606, 444909, 741515, 889818, 1038121, 1483030, 2076242, 2224545, 3114363, 4449090, 5190605, 6228726, 10381210, 15571815, 31143630]

約数ペア:

[(1, 31143630), (2, 15571815), (3, 10381210), (5, 6228726), (6, 5190605), (7, 4449090), (10, 3114363), (14, 2224545), (15, 2076242), (21, 1483030), (30, 1038121), (35, 889818), (42, 741515), (70, 444909), (105, 296606), (210, 148303)]