859388110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5497

約数の個数: 64

約数和(自身を含む): 1843471872

約数和(自身を除く): 984083762

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 106, 215, 265, 301, 371, 430, 530, 602, 742, 1505, 1855, 2279, 3010, 3710, 4558, 5387, 10774, 11395, 15953, 22790, 26935, 31906, 37709, 53870, 75418, 79765, 159530, 188545, 231641, 285511, 377090, 463282, 571022, 1158205, 1427555, 1621487, 1998577, 2316410, 2855110, 3242974, 3997154, 8107435, 9992885, 12276973, 16214870, 19985770, 24553946, 61384865, 85938811, 122769730, 171877622, 429694055, 859388110]

約数ペア:

[(1, 859388110), (2, 429694055), (5, 171877622), (7, 122769730), (10, 85938811), (14, 61384865), (35, 24553946), (43, 19985770), (53, 16214870), (70, 12276973), (86, 9992885), (106, 8107435), (215, 3997154), (265, 3242974), (301, 2855110), (371, 2316410), (430, 1998577), (530, 1621487), (602, 1427555), (742, 1158205), (1505, 571022), (1855, 463282), (2279, 377090), (3010, 285511), (3710, 231641), (4558, 188545), (5387, 159530), (10774, 79765), (11395, 75418), (15953, 53870), (22790, 37709), (26935, 31906)]