11288030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 22595328

約数和(自身を除く): 11307298

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2801, 4030, 5602, 14005, 28010, 36413, 72826, 86831, 173662, 182065, 364130, 434155, 868310, 1128803, 2257606, 5644015, 11288030]

約数ペア:

[(1, 11288030), (2, 5644015), (5, 2257606), (10, 1128803), (13, 868310), (26, 434155), (31, 364130), (62, 182065), (65, 173662), (130, 86831), (155, 72826), (310, 36413), (403, 28010), (806, 14005), (2015, 5602), (2801, 4030)]