271784090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1663}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 499599360

約数和(自身を除く): 227815270

約数列:

[1, 2, 5, 10, 59, 118, 277, 295, 554, 590, 1385, 1663, 2770, 3326, 8315, 16343, 16630, 32686, 81715, 98117, 163430, 196234, 460651, 490585, 921302, 981170, 2303255, 4606510, 27178409, 54356818, 135892045, 271784090]

約数ペア:

[(1, 271784090), (2, 135892045), (5, 54356818), (10, 27178409), (59, 4606510), (118, 2303255), (277, 981170), (295, 921302), (554, 490585), (590, 460651), (1385, 196234), (1663, 163430), (2770, 98117), (3326, 81715), (8315, 32686), (16343, 16630)]