252673620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4337}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 708378048

約数和(自身を除く): 455704428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1942, 2913, 3884, 4337, 4855, 5826, 8674, 9710, 11652, 13011, 14565, 17348, 19420, 21685, 26022, 29130, 43370, 52044, 58260, 65055, 86740, 130110, 260220, 4211227, 8422454, 12633681, 16844908, 21056135, 25267362, 42112270, 50534724, 63168405, 84224540, 126336810, 252673620]

約数ペア:

[(1, 252673620), (2, 126336810), (3, 84224540), (4, 63168405), (5, 50534724), (6, 42112270), (10, 25267362), (12, 21056135), (15, 16844908), (20, 12633681), (30, 8422454), (60, 4211227), (971, 260220), (1942, 130110), (2913, 86740), (3884, 65055), (4337, 58260), (4855, 52044), (5826, 43370), (8674, 29130), (9710, 26022), (11652, 21685), (13011, 19420), (14565, 17348)]