188415430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5527}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 388463616

約数和(自身を除く): 200048186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 5527, 6818, 11054, 17045, 27635, 34090, 38689, 55270, 77378, 193445, 386890, 2691649, 5383298, 13458245, 18841543, 26916490, 37683086, 94207715, 188415430]

約数ペア:

[(1, 188415430), (2, 94207715), (5, 37683086), (7, 26916490), (10, 18841543), (14, 13458245), (35, 5383298), (70, 2691649), (487, 386890), (974, 193445), (2435, 77378), (3409, 55270), (4870, 38689), (5527, 34090), (6818, 27635), (11054, 17045)]