3625740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20143}}^1$

素因数の和:20158

約数の個数: 36

約数和(自身を含む): 10998624

約数和(自身を除く): 7372884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20143, 40286, 60429, 80572, 100715, 120858, 181287, 201430, 241716, 302145, 362574, 402860, 604290, 725148, 906435, 1208580, 1812870, 3625740]

約数ペア:

[(1, 3625740), (2, 1812870), (3, 1208580), (4, 906435), (5, 725148), (6, 604290), (9, 402860), (10, 362574), (12, 302145), (15, 241716), (18, 201430), (20, 181287), (30, 120858), (36, 100715), (45, 80572), (60, 60429), (90, 40286), (180, 20143)]