27872430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 71228160

約数和(自身を除く): 43355730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 457, 535, 570, 642, 914, 1070, 1371, 1605, 2033, 2285, 2742, 3210, 4066, 4570, 6099, 6855, 8683, 10165, 12198, 13710, 17366, 20330, 26049, 30495, 43415, 48899, 52098, 60990, 86830, 97798, 130245, 146697, 244495, 260490, 293394, 488990, 733485, 929081, 1466970, 1858162, 2787243, 4645405, 5574486, 9290810, 13936215, 27872430]

約数ペア:

[(1, 27872430), (2, 13936215), (3, 9290810), (5, 5574486), (6, 4645405), (10, 2787243), (15, 1858162), (19, 1466970), (30, 929081), (38, 733485), (57, 488990), (95, 293394), (107, 260490), (114, 244495), (190, 146697), (214, 130245), (285, 97798), (321, 86830), (457, 60990), (535, 52098), (570, 48899), (642, 43415), (914, 30495), (1070, 26049), (1371, 20330), (1605, 17366), (2033, 13710), (2285, 12198), (2742, 10165), (3210, 8683), (4066, 6855), (4570, 6099)]