30801035138

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{1657}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 46950580800

約数和(自身を除く): 16149545662

約数列:

[1, 2, 137, 179, 274, 358, 379, 758, 1657, 3314, 24523, 49046, 51923, 67841, 103846, 135682, 227009, 296603, 454018, 593206, 628003, 1256006, 9294217, 18588434, 40634611, 81269222, 86036411, 112412537, 172072822, 224825074, 15400517569, 30801035138]

約数ペア:

[(1, 30801035138), (2, 15400517569), (137, 224825074), (179, 172072822), (274, 112412537), (358, 86036411), (379, 81269222), (758, 40634611), (1657, 18588434), (3314, 9294217), (24523, 1256006), (49046, 628003), (51923, 593206), (67841, 454018), (103846, 296603), (135682, 227009)]