7078620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{117977}}^1$

素因数の和:117989

約数の個数: 24

約数和(自身を含む): 19820304

約数和(自身を除く): 12741684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 117977, 235954, 353931, 471908, 589885, 707862, 1179770, 1415724, 1769655, 2359540, 3539310, 7078620]

約数ペア:

[(1, 7078620), (2, 3539310), (3, 2359540), (4, 1769655), (5, 1415724), (6, 1179770), (10, 707862), (12, 589885), (15, 471908), (20, 353931), (30, 235954), (60, 117977)]