3964020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66067}}^1$

素因数の和:66079

約数の個数: 24

約数和(自身を含む): 11099424

約数和(自身を除く): 7135404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66067, 132134, 198201, 264268, 330335, 396402, 660670, 792804, 991005, 1321340, 1982010, 3964020]

約数ペア:

[(1, 3964020), (2, 1982010), (3, 1321340), (4, 991005), (5, 792804), (6, 660670), (10, 396402), (12, 330335), (15, 264268), (20, 198201), (30, 132134), (60, 66067)]