928590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 2401056

約数和(自身を除く): 1472466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2381, 4762, 7143, 11905, 14286, 23810, 30953, 35715, 61906, 71430, 92859, 154765, 185718, 309530, 464295, 928590]

約数ペア:

[(1, 928590), (2, 464295), (3, 309530), (5, 185718), (6, 154765), (10, 92859), (13, 71430), (15, 61906), (26, 35715), (30, 30953), (39, 23810), (65, 14286), (78, 11905), (130, 7143), (195, 4762), (390, 2381)]