12243030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 31656960

約数和(自身を除く): 19413930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 457, 470, 570, 705, 893, 914, 1371, 1410, 1786, 2285, 2679, 2742, 4465, 4570, 5358, 6855, 8683, 8930, 13395, 13710, 17366, 21479, 26049, 26790, 42958, 43415, 52098, 64437, 86830, 107395, 128874, 130245, 214790, 260490, 322185, 408101, 644370, 816202, 1224303, 2040505, 2448606, 4081010, 6121515, 12243030]

約数ペア:

[(1, 12243030), (2, 6121515), (3, 4081010), (5, 2448606), (6, 2040505), (10, 1224303), (15, 816202), (19, 644370), (30, 408101), (38, 322185), (47, 260490), (57, 214790), (94, 130245), (95, 128874), (114, 107395), (141, 86830), (190, 64437), (235, 52098), (282, 43415), (285, 42958), (457, 26790), (470, 26049), (570, 21479), (705, 17366), (893, 13710), (914, 13395), (1371, 8930), (1410, 8683), (1786, 6855), (2285, 5358), (2679, 4570), (2742, 4465)]