130003578

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 292780800

約数和(自身を除く): 162777222

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 271, 522, 542, 813, 919, 1626, 1838, 2439, 2757, 4878, 5514, 7859, 8271, 15718, 16542, 23577, 26651, 47154, 53302, 70731, 79953, 141462, 159906, 239859, 249049, 479718, 498098, 747147, 1494294, 2241441, 4482882, 7222421, 14444842, 21667263, 43334526, 65001789, 130003578]

約数ペア:

[(1, 130003578), (2, 65001789), (3, 43334526), (6, 21667263), (9, 14444842), (18, 7222421), (29, 4482882), (58, 2241441), (87, 1494294), (174, 747147), (261, 498098), (271, 479718), (522, 249049), (542, 239859), (813, 159906), (919, 141462), (1626, 79953), (1838, 70731), (2439, 53302), (2757, 47154), (4878, 26651), (5514, 23577), (7859, 16542), (8271, 15718)]