30699950405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{21101}}^1$

素因数の和:21317

約数の個数: 32

約数和(自身を含む): 38639956608

約数和(自身を除く): 7940006203

約数列:

[1, 5, 43, 67, 101, 215, 335, 505, 2881, 4343, 6767, 14405, 21101, 21715, 33835, 105505, 290981, 907343, 1413767, 1454905, 2131201, 4536715, 7068835, 10656005, 60791981, 91641643, 142790467, 303959905, 458208215, 713952335, 6139990081, 30699950405]

約数ペア:

[(1, 30699950405), (5, 6139990081), (43, 713952335), (67, 458208215), (101, 303959905), (215, 142790467), (335, 91641643), (505, 60791981), (2881, 10656005), (4343, 7068835), (6767, 4536715), (14405, 2131201), (21101, 1454905), (21715, 1413767), (33835, 907343), (105505, 290981)]