2013451470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1181}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 5520696480

約数和(自身を除く): 3507245010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 997, 1181, 1710, 1994, 2362, 2991, 3543, 4985, 5905, 5982, 7086, 8973, 9970, 10629, 11810, 14955, 17715, 17946, 18943, 21258, 22439, 29910, 35430, 37886, 44865, 44878, 53145, 56829, 67317, 89730, 94715, 106290, 112195, 113658, 134634, 170487, 189430, 201951, 224390, 284145, 336585, 340974, 403902, 568290, 673170, 852435, 1009755, 1177457, 1704870, 2019510, 2354914, 3532371, 5887285, 7064742, 10597113, 11774570, 17661855, 21194226, 22371683, 35323710, 44743366, 52985565, 67115049, 105971130, 111858415, 134230098, 201345147, 223716830, 335575245, 402690294, 671150490, 1006725735, 2013451470]

約数ペア:

[(1, 2013451470), (2, 1006725735), (3, 671150490), (5, 402690294), (6, 335575245), (9, 223716830), (10, 201345147), (15, 134230098), (18, 111858415), (19, 105971130), (30, 67115049), (38, 52985565), (45, 44743366), (57, 35323710), (90, 22371683), (95, 21194226), (114, 17661855), (171, 11774570), (190, 10597113), (285, 7064742), (342, 5887285), (570, 3532371), (855, 2354914), (997, 2019510), (1181, 1704870), (1710, 1177457), (1994, 1009755), (2362, 852435), (2991, 673170), (3543, 568290), (4985, 403902), (5905, 340974), (5982, 336585), (7086, 284145), (8973, 224390), (9970, 201951), (10629, 189430), (11810, 170487), (14955, 134634), (17715, 113658), (17946, 112195), (18943, 106290), (21258, 94715), (22439, 89730), (29910, 67317), (35430, 56829), (37886, 53145), (44865, 44878)]