194913660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3248561}}^1$

素因数の和:3248573

約数の個数: 24

約数和(自身を含む): 545758416

約数和(自身を除く): 350844756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3248561, 6497122, 9745683, 12994244, 16242805, 19491366, 32485610, 38982732, 48728415, 64971220, 97456830, 194913660]

約数ペア:

[(1, 194913660), (2, 97456830), (3, 64971220), (4, 48728415), (5, 38982732), (6, 32485610), (10, 19491366), (12, 16242805), (15, 12994244), (20, 9745683), (30, 6497122), (60, 3248561)]