51723660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862061}}^1$

素因数の和:862073

約数の個数: 24

約数和(自身を含む): 144826416

約数和(自身を除く): 93102756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862061, 1724122, 2586183, 3448244, 4310305, 5172366, 8620610, 10344732, 12930915, 17241220, 25861830, 51723660]

約数ペア:

[(1, 51723660), (2, 25861830), (3, 17241220), (4, 12930915), (5, 10344732), (6, 8620610), (10, 5172366), (12, 4310305), (15, 3448244), (20, 2586183), (30, 1724122), (60, 862061)]