11189460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 32066496

約数和(自身を除く): 20877036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4337, 8674, 13011, 17348, 21685, 26022, 43370, 52044, 65055, 86740, 130110, 186491, 260220, 372982, 559473, 745964, 932455, 1118946, 1864910, 2237892, 2797365, 3729820, 5594730, 11189460]

約数ペア:

[(1, 11189460), (2, 5594730), (3, 3729820), (4, 2797365), (5, 2237892), (6, 1864910), (10, 1118946), (12, 932455), (15, 745964), (20, 559473), (30, 372982), (43, 260220), (60, 186491), (86, 130110), (129, 86740), (172, 65055), (215, 52044), (258, 43370), (430, 26022), (516, 21685), (645, 17348), (860, 13011), (1290, 8674), (2580, 4337)]