493832590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{23327}}^1$

素因数の和:23436

約数の個数: 32

約数和(自身を含む): 932186880

約数和(自身を除く): 438354290

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 21170, 23327, 46654, 116635, 233270, 676483, 1352966, 1702871, 3382415, 3405742, 6764830, 8514355, 17028710, 49383259, 98766518, 246916295, 493832590]

約数ペア:

[(1, 493832590), (2, 246916295), (5, 98766518), (10, 49383259), (29, 17028710), (58, 8514355), (73, 6764830), (145, 3405742), (146, 3382415), (290, 1702871), (365, 1352966), (730, 676483), (2117, 233270), (4234, 116635), (10585, 46654), (21170, 23327)]