248367030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{3271}}^1$

素因数の和:5812

約数の個数: 32

約数和(自身を含む): 596498688

約数和(自身を除く): 348131658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 3271, 5062, 6542, 7593, 9813, 12655, 15186, 16355, 19626, 25310, 32710, 37965, 49065, 75930, 98130, 8278901, 16557802, 24836703, 41394505, 49673406, 82789010, 124183515, 248367030]

約数ペア:

[(1, 248367030), (2, 124183515), (3, 82789010), (5, 49673406), (6, 41394505), (10, 24836703), (15, 16557802), (30, 8278901), (2531, 98130), (3271, 75930), (5062, 49065), (6542, 37965), (7593, 32710), (9813, 25310), (12655, 19626), (15186, 16355)]