210838620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3513977}}^1$

素因数の和:3513989

約数の個数: 24

約数和(自身を含む): 590348304

約数和(自身を除く): 379509684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3513977, 7027954, 10541931, 14055908, 17569885, 21083862, 35139770, 42167724, 52709655, 70279540, 105419310, 210838620]

約数ペア:

[(1, 210838620), (2, 105419310), (3, 70279540), (4, 52709655), (5, 42167724), (6, 35139770), (10, 21083862), (12, 17569885), (15, 14055908), (20, 10541931), (30, 7027954), (60, 3513977)]