15342012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 46265856

約数和(自身を除く): 30923844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2647, 2898, 5294, 5796, 7941, 10588, 15882, 18529, 23823, 31764, 37058, 47646, 55587, 60881, 74116, 95292, 111174, 121762, 166761, 182643, 222348, 243524, 333522, 365286, 426167, 547929, 667044, 730572, 852334, 1095858, 1278501, 1704668, 2191716, 2557002, 3835503, 5114004, 7671006, 15342012]

約数ペア:

[(1, 15342012), (2, 7671006), (3, 5114004), (4, 3835503), (6, 2557002), (7, 2191716), (9, 1704668), (12, 1278501), (14, 1095858), (18, 852334), (21, 730572), (23, 667044), (28, 547929), (36, 426167), (42, 365286), (46, 333522), (63, 243524), (69, 222348), (84, 182643), (92, 166761), (126, 121762), (138, 111174), (161, 95292), (207, 74116), (252, 60881), (276, 55587), (322, 47646), (414, 37058), (483, 31764), (644, 23823), (828, 18529), (966, 15882), (1449, 10588), (1932, 7941), (2647, 5796), (2898, 5294)]