269856553830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{209191127}}^1$

素因数の和:209191180

約数の個数: 32

約数和(自身を含む): 662717493504

約数和(自身を除く): 392860939674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 209191127, 418382254, 627573381, 1045955635, 1255146762, 2091911270, 3137866905, 6275733810, 8995218461, 17990436922, 26985655383, 44976092305, 53971310766, 89952184610, 134928276915, 269856553830]

約数ペア:

[(1, 269856553830), (2, 134928276915), (3, 89952184610), (5, 53971310766), (6, 44976092305), (10, 26985655383), (15, 17990436922), (30, 8995218461), (43, 6275733810), (86, 3137866905), (129, 2091911270), (215, 1255146762), (258, 1045955635), (430, 627573381), (645, 418382254), (1290, 209191127)]