8986980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 25429824

約数和(自身を除く): 16442844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1483, 1515, 2020, 2966, 3030, 4449, 5932, 6060, 7415, 8898, 14830, 17796, 22245, 29660, 44490, 88980, 149783, 299566, 449349, 599132, 748915, 898698, 1497830, 1797396, 2246745, 2995660, 4493490, 8986980]

約数ペア:

[(1, 8986980), (2, 4493490), (3, 2995660), (4, 2246745), (5, 1797396), (6, 1497830), (10, 898698), (12, 748915), (15, 599132), (20, 449349), (30, 299566), (60, 149783), (101, 88980), (202, 44490), (303, 29660), (404, 22245), (505, 17796), (606, 14830), (1010, 8898), (1212, 7415), (1483, 6060), (1515, 5932), (2020, 4449), (2966, 3030)]