134428620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240477}}^1$

素因数の和:2240489

約数の個数: 24

約数和(自身を含む): 376400304

約数和(自身を除く): 241971684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240477, 4480954, 6721431, 8961908, 11202385, 13442862, 22404770, 26885724, 33607155, 44809540, 67214310, 134428620]

約数ペア:

[(1, 134428620), (2, 67214310), (3, 44809540), (4, 33607155), (5, 26885724), (6, 22404770), (10, 13442862), (12, 11202385), (15, 8961908), (20, 6721431), (30, 4480954), (60, 2240477)]