3146035240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{3727}}^1$

素因数の和:4234

約数の個数: 64

約数和(自身を含む): 7247232000

約数和(自身を除く): 4101196760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 449, 470, 898, 940, 1796, 1880, 2245, 3592, 3727, 4490, 7454, 8980, 14908, 17960, 18635, 21103, 29816, 37270, 42206, 74540, 84412, 105515, 149080, 168824, 175169, 211030, 350338, 422060, 700676, 844120, 875845, 1401352, 1673423, 1751690, 3346846, 3503380, 6693692, 7006760, 8367115, 13387384, 16734230, 33468460, 66936920, 78650881, 157301762, 314603524, 393254405, 629207048, 786508810, 1573017620, 3146035240]

約数ペア:

[(1, 3146035240), (2, 1573017620), (4, 786508810), (5, 629207048), (8, 393254405), (10, 314603524), (20, 157301762), (40, 78650881), (47, 66936920), (94, 33468460), (188, 16734230), (235, 13387384), (376, 8367115), (449, 7006760), (470, 6693692), (898, 3503380), (940, 3346846), (1796, 1751690), (1880, 1673423), (2245, 1401352), (3592, 875845), (3727, 844120), (4490, 700676), (7454, 422060), (8980, 350338), (14908, 211030), (17960, 175169), (18635, 168824), (21103, 149080), (29816, 105515), (37270, 84412), (42206, 74540)]