119621220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1993687}}^1$

素因数の和:1993699

約数の個数: 24

約数和(自身を含む): 334939584

約数和(自身を除く): 215318364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1993687, 3987374, 5981061, 7974748, 9968435, 11962122, 19936870, 23924244, 29905305, 39873740, 59810610, 119621220]

約数ペア:

[(1, 119621220), (2, 59810610), (3, 39873740), (4, 29905305), (5, 23924244), (6, 19936870), (10, 11962122), (12, 9968435), (15, 7974748), (20, 5981061), (30, 3987374), (60, 1993687)]