15153110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 32182272

約数和(自身を除く): 17029162

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6983, 13966, 34915, 48881, 69830, 97762, 216473, 244405, 432946, 488810, 1082365, 1515311, 2164730, 3030622, 7576555, 15153110]

約数ペア:

[(1, 15153110), (2, 7576555), (5, 3030622), (7, 2164730), (10, 1515311), (14, 1082365), (31, 488810), (35, 432946), (62, 244405), (70, 216473), (155, 97762), (217, 69830), (310, 48881), (434, 34915), (1085, 13966), (2170, 6983)]