234894410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 433589760

約数和(自身を除く): 198695350

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 815, 1630, 2719, 5438, 8639, 13595, 17278, 27190, 43195, 86390, 144107, 288214, 443197, 720535, 886394, 1441070, 2215985, 4431970, 23489441, 46978882, 117447205, 234894410]

約数ペア:

[(1, 234894410), (2, 117447205), (5, 46978882), (10, 23489441), (53, 4431970), (106, 2215985), (163, 1441070), (265, 886394), (326, 720535), (530, 443197), (815, 288214), (1630, 144107), (2719, 86390), (5438, 43195), (8639, 27190), (13595, 17278)]