30834490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 58682880

約数和(自身を除く): 27848390

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1697, 1817, 3394, 3634, 8485, 9085, 16970, 18170, 39031, 78062, 134063, 195155, 268126, 390310, 670315, 1340630, 3083449, 6166898, 15417245, 30834490]

約数ペア:

[(1, 30834490), (2, 15417245), (5, 6166898), (10, 3083449), (23, 1340630), (46, 670315), (79, 390310), (115, 268126), (158, 195155), (230, 134063), (395, 78062), (790, 39031), (1697, 18170), (1817, 16970), (3394, 9085), (3634, 8485)]