3946860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7327

約数の個数: 48

約数和(自身を含む): 12280800

約数和(自身を除く): 8333940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7309, 14618, 21927, 29236, 36545, 43854, 65781, 73090, 87708, 109635, 131562, 146180, 197343, 219270, 263124, 328905, 394686, 438540, 657810, 789372, 986715, 1315620, 1973430, 3946860]

約数ペア:

[(1, 3946860), (2, 1973430), (3, 1315620), (4, 986715), (5, 789372), (6, 657810), (9, 438540), (10, 394686), (12, 328905), (15, 263124), (18, 219270), (20, 197343), (27, 146180), (30, 131562), (36, 109635), (45, 87708), (54, 73090), (60, 65781), (90, 43854), (108, 36545), (135, 29236), (180, 21927), (270, 14618), (540, 7309)]