55807770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 88048230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 1499, 2190, 2482, 2998, 3723, 4497, 6205, 7446, 7495, 8994, 12410, 14990, 18615, 22485, 25483, 37230, 44970, 50966, 76449, 109427, 127415, 152898, 218854, 254830, 328281, 382245, 547135, 656562, 764490, 1094270, 1641405, 1860259, 3282810, 3720518, 5580777, 9301295, 11161554, 18602590, 27903885, 55807770]

約数ペア:

[(1, 55807770), (2, 27903885), (3, 18602590), (5, 11161554), (6, 9301295), (10, 5580777), (15, 3720518), (17, 3282810), (30, 1860259), (34, 1641405), (51, 1094270), (73, 764490), (85, 656562), (102, 547135), (146, 382245), (170, 328281), (219, 254830), (255, 218854), (365, 152898), (438, 127415), (510, 109427), (730, 76449), (1095, 50966), (1241, 44970), (1499, 37230), (2190, 25483), (2482, 22485), (2998, 18615), (3723, 14990), (4497, 12410), (6205, 8994), (7446, 7495)]