2627790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 6880896

約数和(自身を除く): 4253106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7963, 15926, 23889, 39815, 47778, 79630, 87593, 119445, 175186, 238890, 262779, 437965, 525558, 875930, 1313895, 2627790]

約数ペア:

[(1, 2627790), (2, 1313895), (3, 875930), (5, 525558), (6, 437965), (10, 262779), (11, 238890), (15, 175186), (22, 119445), (30, 87593), (33, 79630), (55, 47778), (66, 39815), (110, 23889), (165, 15926), (330, 7963)]