662939710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{23567}}^1$

素因数の和:23700

約数の個数: 32

約数和(自身を含む): 1247218560

約数和(自身を除く): 584278850

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 23567, 28130, 47134, 117835, 235670, 683443, 1366886, 2285999, 3417215, 4571998, 6834430, 11429995, 22859990, 66293971, 132587942, 331469855, 662939710]

約数ペア:

[(1, 662939710), (2, 331469855), (5, 132587942), (10, 66293971), (29, 22859990), (58, 11429995), (97, 6834430), (145, 4571998), (194, 3417215), (290, 2285999), (485, 1366886), (970, 683443), (2813, 235670), (5626, 117835), (14065, 47134), (23567, 28130)]