5644020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 10322700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 863, 1090, 1308, 1635, 1726, 2180, 2589, 3270, 3452, 4315, 5178, 6540, 8630, 10356, 12945, 17260, 25890, 51780, 94067, 188134, 282201, 376268, 470335, 564402, 940670, 1128804, 1411005, 1881340, 2822010, 5644020]

約数ペア:

[(1, 5644020), (2, 2822010), (3, 1881340), (4, 1411005), (5, 1128804), (6, 940670), (10, 564402), (12, 470335), (15, 376268), (20, 282201), (30, 188134), (60, 94067), (109, 51780), (218, 25890), (327, 17260), (436, 12945), (545, 10356), (654, 8630), (863, 6540), (1090, 5178), (1308, 4315), (1635, 3452), (1726, 3270), (2180, 2589)]