86973030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 239241600

約数和(自身を除く): 152268570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 709, 846, 870, 1305, 1363, 1410, 1418, 2115, 2127, 2610, 2726, 3545, 4089, 4230, 4254, 6381, 6815, 7090, 8178, 10635, 12267, 12762, 13630, 20445, 20561, 21270, 24534, 31905, 33323, 40890, 41122, 61335, 61683, 63810, 66646, 99969, 102805, 122670, 123366, 166615, 185049, 199938, 205610, 299907, 308415, 333230, 370098, 499845, 599814, 616830, 925245, 966367, 999690, 1499535, 1850490, 1932734, 2899101, 2999070, 4831835, 5798202, 8697303, 9663670, 14495505, 17394606, 28991010, 43486515, 86973030]

約数ペア:

[(1, 86973030), (2, 43486515), (3, 28991010), (5, 17394606), (6, 14495505), (9, 9663670), (10, 8697303), (15, 5798202), (18, 4831835), (29, 2999070), (30, 2899101), (45, 1932734), (47, 1850490), (58, 1499535), (87, 999690), (90, 966367), (94, 925245), (141, 616830), (145, 599814), (174, 499845), (235, 370098), (261, 333230), (282, 308415), (290, 299907), (423, 205610), (435, 199938), (470, 185049), (522, 166615), (705, 123366), (709, 122670), (846, 102805), (870, 99969), (1305, 66646), (1363, 63810), (1410, 61683), (1418, 61335), (2115, 41122), (2127, 40890), (2610, 33323), (2726, 31905), (3545, 24534), (4089, 21270), (4230, 20561), (4254, 20445), (6381, 13630), (6815, 12762), (7090, 12267), (8178, 10635)]