56171790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 99503730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 107, 114, 171, 190, 214, 285, 307, 321, 342, 535, 570, 614, 642, 855, 921, 963, 1070, 1535, 1605, 1710, 1842, 1926, 2033, 2763, 3070, 3210, 4066, 4605, 4815, 5526, 5833, 6099, 9210, 9630, 10165, 11666, 12198, 13815, 17499, 18297, 20330, 27630, 29165, 30495, 32849, 34998, 36594, 52497, 58330, 60990, 65698, 87495, 91485, 98547, 104994, 164245, 174990, 182970, 197094, 262485, 295641, 328490, 492735, 524970, 591282, 624131, 985470, 1248262, 1478205, 1872393, 2956410, 3120655, 3744786, 5617179, 6241310, 9361965, 11234358, 18723930, 28085895, 56171790]

約数ペア:

[(1, 56171790), (2, 28085895), (3, 18723930), (5, 11234358), (6, 9361965), (9, 6241310), (10, 5617179), (15, 3744786), (18, 3120655), (19, 2956410), (30, 1872393), (38, 1478205), (45, 1248262), (57, 985470), (90, 624131), (95, 591282), (107, 524970), (114, 492735), (171, 328490), (190, 295641), (214, 262485), (285, 197094), (307, 182970), (321, 174990), (342, 164245), (535, 104994), (570, 98547), (614, 91485), (642, 87495), (855, 65698), (921, 60990), (963, 58330), (1070, 52497), (1535, 36594), (1605, 34998), (1710, 32849), (1842, 30495), (1926, 29165), (2033, 27630), (2763, 20330), (3070, 18297), (3210, 17499), (4066, 13815), (4605, 12198), (4815, 11666), (5526, 10165), (5833, 9630), (6099, 9210)]