31210230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4583}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 75250944

約数和(自身を除く): 44040714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 4583, 6810, 9166, 13749, 22915, 27498, 45830, 68745, 137490, 1040341, 2080682, 3121023, 5201705, 6242046, 10403410, 15605115, 31210230]

約数ペア:

[(1, 31210230), (2, 15605115), (3, 10403410), (5, 6242046), (6, 5201705), (10, 3121023), (15, 2080682), (30, 1040341), (227, 137490), (454, 68745), (681, 45830), (1135, 27498), (1362, 22915), (2270, 13749), (3405, 9166), (4583, 6810)]