201723540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3362059}}^1$

素因数の和:3362071

約数の個数: 24

約数和(自身を含む): 564826080

約数和(自身を除く): 363102540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3362059, 6724118, 10086177, 13448236, 16810295, 20172354, 33620590, 40344708, 50430885, 67241180, 100861770, 201723540]

約数ペア:

[(1, 201723540), (2, 100861770), (3, 67241180), (4, 50430885), (5, 40344708), (6, 33620590), (10, 20172354), (12, 16810295), (15, 13448236), (20, 10086177), (30, 6724118), (60, 3362059)]