275866110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235783}}^1$

素因数の和:235809

約数の個数: 48

約数和(自身を含む): 772428384

約数和(自身を除く): 496562274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 235783, 471566, 707349, 1178915, 1414698, 2122047, 2357830, 3065179, 3536745, 4244094, 6130358, 7073490, 9195537, 10610235, 15325895, 18391074, 21220470, 27586611, 30651790, 45977685, 55173222, 91955370, 137933055, 275866110]

約数ペア:

[(1, 275866110), (2, 137933055), (3, 91955370), (5, 55173222), (6, 45977685), (9, 30651790), (10, 27586611), (13, 21220470), (15, 18391074), (18, 15325895), (26, 10610235), (30, 9195537), (39, 7073490), (45, 6130358), (65, 4244094), (78, 3536745), (90, 3065179), (117, 2357830), (130, 2122047), (195, 1414698), (234, 1178915), (390, 707349), (585, 471566), (1170, 235783)]