2065530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 5119488

約数和(自身を除く): 3053958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2221, 4442, 6663, 11105, 13326, 22210, 33315, 66630, 68851, 137702, 206553, 344255, 413106, 688510, 1032765, 2065530]

約数ペア:

[(1, 2065530), (2, 1032765), (3, 688510), (5, 413106), (6, 344255), (10, 206553), (15, 137702), (30, 68851), (31, 66630), (62, 33315), (93, 22210), (155, 13326), (186, 11105), (310, 6663), (465, 4442), (930, 2221)]