2786730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 7041600

約数和(自身を除く): 4254870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4889, 9778, 14667, 24445, 29334, 48890, 73335, 92891, 146670, 185782, 278673, 464455, 557346, 928910, 1393365, 2786730]

約数ペア:

[(1, 2786730), (2, 1393365), (3, 928910), (5, 557346), (6, 464455), (10, 278673), (15, 185782), (19, 146670), (30, 92891), (38, 73335), (57, 48890), (95, 29334), (114, 24445), (190, 14667), (285, 9778), (570, 4889)]