7664430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 18468000

約数和(自身を除く): 10803570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 569, 898, 1138, 1347, 1707, 2245, 2694, 2845, 3414, 4490, 5690, 6735, 8535, 13470, 17070, 255481, 510962, 766443, 1277405, 1532886, 2554810, 3832215, 7664430]

約数ペア:

[(1, 7664430), (2, 3832215), (3, 2554810), (5, 1532886), (6, 1277405), (10, 766443), (15, 510962), (30, 255481), (449, 17070), (569, 13470), (898, 8535), (1138, 6735), (1347, 5690), (1707, 4490), (2245, 3414), (2694, 2845)]