907390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1822176

約数和(自身を除く): 914786

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 113, 146, 226, 365, 565, 730, 803, 1130, 1243, 1606, 2486, 4015, 6215, 8030, 8249, 12430, 16498, 41245, 82490, 90739, 181478, 453695, 907390]

約数ペア:

[(1, 907390), (2, 453695), (5, 181478), (10, 90739), (11, 82490), (22, 41245), (55, 16498), (73, 12430), (110, 8249), (113, 8030), (146, 6215), (226, 4015), (365, 2486), (565, 1606), (730, 1243), (803, 1130)]