221693310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12763}}^1$

素因数の和:12969

約数の個数: 48

約数和(自身を含む): 579434544

約数和(自身を除く): 357741234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 12763, 17370, 25526, 38289, 63815, 76578, 114867, 127630, 191445, 229734, 382890, 574335, 1148670, 2463259, 4926518, 7389777, 12316295, 14779554, 22169331, 24632590, 36948885, 44338662, 73897770, 110846655, 221693310]

約数ペア:

[(1, 221693310), (2, 110846655), (3, 73897770), (5, 44338662), (6, 36948885), (9, 24632590), (10, 22169331), (15, 14779554), (18, 12316295), (30, 7389777), (45, 4926518), (90, 2463259), (193, 1148670), (386, 574335), (579, 382890), (965, 229734), (1158, 191445), (1737, 127630), (1930, 114867), (2895, 76578), (3474, 63815), (5790, 38289), (8685, 25526), (12763, 17370)]