15309230

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5821}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 27666144

約数和(自身を除く): 12356914

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 5821, 11642, 29105, 58210, 1530923, 3061846, 7654615, 15309230]

約数ペア:

[(1, 15309230), (2, 7654615), (5, 3061846), (10, 1530923), (263, 58210), (526, 29105), (1315, 11642), (2630, 5821)]