147247770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47653}}^1$

素因数の和:47766

約数の個数: 32

約数和(自身を含む): 356833152

約数和(自身を除く): 209585382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 47653, 95306, 142959, 238265, 285918, 476530, 714795, 1429590, 4908259, 9816518, 14724777, 24541295, 29449554, 49082590, 73623885, 147247770]

約数ペア:

[(1, 147247770), (2, 73623885), (3, 49082590), (5, 29449554), (6, 24541295), (10, 14724777), (15, 9816518), (30, 4908259), (103, 1429590), (206, 714795), (309, 476530), (515, 285918), (618, 238265), (1030, 142959), (1545, 95306), (3090, 47653)]