6213990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 15065856

約数和(自身を除く): 8851866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2011, 3090, 4022, 6033, 10055, 12066, 20110, 30165, 60330, 207133, 414266, 621399, 1035665, 1242798, 2071330, 3106995, 6213990]

約数ペア:

[(1, 6213990), (2, 3106995), (3, 2071330), (5, 1242798), (6, 1035665), (10, 621399), (15, 414266), (30, 207133), (103, 60330), (206, 30165), (309, 20110), (515, 12066), (618, 10055), (1030, 6033), (1545, 4022), (2011, 3090)]