171521370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65717}}^1$

素因数の和:65759

約数の個数: 48

約数和(自身を含む): 461340360

約数和(自身を除く): 289818990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 65717, 131434, 197151, 328585, 394302, 591453, 657170, 985755, 1182906, 1905793, 1971510, 2957265, 3811586, 5717379, 5914530, 9528965, 11434758, 17152137, 19057930, 28586895, 34304274, 57173790, 85760685, 171521370]

約数ペア:

[(1, 171521370), (2, 85760685), (3, 57173790), (5, 34304274), (6, 28586895), (9, 19057930), (10, 17152137), (15, 11434758), (18, 9528965), (29, 5914530), (30, 5717379), (45, 3811586), (58, 2957265), (87, 1971510), (90, 1905793), (145, 1182906), (174, 985755), (261, 657170), (290, 591453), (435, 394302), (522, 328585), (870, 197151), (1305, 131434), (2610, 65717)]