29790830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 56786400

約数和(自身を除く): 26995570

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2389, 2494, 4778, 6235, 11945, 12470, 23890, 69281, 102727, 138562, 205454, 346405, 513635, 692810, 1027270, 2979083, 5958166, 14895415, 29790830]

約数ペア:

[(1, 29790830), (2, 14895415), (5, 5958166), (10, 2979083), (29, 1027270), (43, 692810), (58, 513635), (86, 346405), (145, 205454), (215, 138562), (290, 102727), (430, 69281), (1247, 23890), (2389, 12470), (2494, 11945), (4778, 6235)]