2954050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 6187104

約数和(自身を除く): 3233054

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 131, 205, 262, 275, 410, 451, 550, 655, 902, 1025, 1310, 1441, 2050, 2255, 2882, 3275, 4510, 5371, 6550, 7205, 10742, 11275, 14410, 22550, 26855, 36025, 53710, 59081, 72050, 118162, 134275, 268550, 295405, 590810, 1477025, 2954050]

約数ペア:

[(1, 2954050), (2, 1477025), (5, 590810), (10, 295405), (11, 268550), (22, 134275), (25, 118162), (41, 72050), (50, 59081), (55, 53710), (82, 36025), (110, 26855), (131, 22550), (205, 14410), (262, 11275), (275, 10742), (410, 7205), (451, 6550), (550, 5371), (655, 4510), (902, 3275), (1025, 2882), (1310, 2255), (1441, 2050)]