6557930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 12279168

約数和(自身を除く): 5721238

約数列:

[1, 2, 5, 10, 43, 86, 101, 151, 202, 215, 302, 430, 505, 755, 1010, 1510, 4343, 6493, 8686, 12986, 15251, 21715, 30502, 32465, 43430, 64930, 76255, 152510, 655793, 1311586, 3278965, 6557930]

約数ペア:

[(1, 6557930), (2, 3278965), (5, 1311586), (10, 655793), (43, 152510), (86, 76255), (101, 64930), (151, 43430), (202, 32465), (215, 30502), (302, 21715), (430, 15251), (505, 12986), (755, 8686), (1010, 6493), (1510, 4343)]