1497029281630

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2887}}^1\times {\mathrm{123169}}^1$

素因数の和:126484

約数の個数: 32

約数和(自身を含む): 2702010836160

約数和(自身を除く): 1204981554530

約数列:

[1, 2, 5, 10, 421, 842, 2105, 2887, 4210, 5774, 14435, 28870, 123169, 246338, 615845, 1215427, 1231690, 2430854, 6077135, 12154270, 51854149, 103708298, 259270745, 355588903, 518541490, 711177806, 1777944515, 3555889030, 149702928163, 299405856326, 748514640815, 1497029281630]

約数ペア:

[(1, 1497029281630), (2, 748514640815), (5, 299405856326), (10, 149702928163), (421, 3555889030), (842, 1777944515), (2105, 711177806), (2887, 518541490), (4210, 355588903), (5774, 259270745), (14435, 103708298), (28870, 51854149), (123169, 12154270), (246338, 6077135), (615845, 2430854), (1215427, 1231690)]