4727810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 4202494

約数列:

[1, 2, 5, 10, 31, 62, 101, 151, 155, 202, 302, 310, 505, 755, 1010, 1510, 3131, 4681, 6262, 9362, 15251, 15655, 23405, 30502, 31310, 46810, 76255, 152510, 472781, 945562, 2363905, 4727810]

約数ペア:

[(1, 4727810), (2, 2363905), (5, 945562), (10, 472781), (31, 152510), (62, 76255), (101, 46810), (151, 31310), (155, 30502), (202, 23405), (302, 15655), (310, 15251), (505, 9362), (755, 6262), (1010, 4681), (1510, 3131)]