5187090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 12741696

約数和(自身を除く): 7554606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 4021, 8042, 12063, 20105, 24126, 40210, 60315, 120630, 172903, 345806, 518709, 864515, 1037418, 1729030, 2593545, 5187090]

約数ペア:

[(1, 5187090), (2, 2593545), (3, 1729030), (5, 1037418), (6, 864515), (10, 518709), (15, 345806), (30, 172903), (43, 120630), (86, 60315), (129, 40210), (215, 24126), (258, 20105), (430, 12063), (645, 8042), (1290, 4021)]