51146730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1583}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 133436160

約数和(自身を除く): 82289430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1583, 1795, 2154, 3166, 3231, 3590, 4749, 5385, 6462, 7915, 9498, 10770, 14247, 15830, 16155, 23745, 28494, 32310, 47490, 71235, 142470, 568297, 1136594, 1704891, 2841485, 3409782, 5114673, 5682970, 8524455, 10229346, 17048910, 25573365, 51146730]

約数ペア:

[(1, 51146730), (2, 25573365), (3, 17048910), (5, 10229346), (6, 8524455), (9, 5682970), (10, 5114673), (15, 3409782), (18, 2841485), (30, 1704891), (45, 1136594), (90, 568297), (359, 142470), (718, 71235), (1077, 47490), (1583, 32310), (1795, 28494), (2154, 23745), (3166, 16155), (3231, 15830), (3590, 14247), (4749, 10770), (5385, 9498), (6462, 7915)]