13045770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 34718112

約数和(自身を除く): 21672342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3371, 3870, 6742, 10113, 16855, 20226, 30339, 33710, 50565, 60678, 101130, 144953, 151695, 289906, 303390, 434859, 724765, 869718, 1304577, 1449530, 2174295, 2609154, 4348590, 6522885, 13045770]

約数ペア:

[(1, 13045770), (2, 6522885), (3, 4348590), (5, 2609154), (6, 2174295), (9, 1449530), (10, 1304577), (15, 869718), (18, 724765), (30, 434859), (43, 303390), (45, 289906), (86, 151695), (90, 144953), (129, 101130), (215, 60678), (258, 50565), (387, 33710), (430, 30339), (645, 20226), (774, 16855), (1290, 10113), (1935, 6742), (3371, 3870)]