2129492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70983091}}^1$

素因数の和:70983101

約数の個数: 16

約数和(自身を含む): 5110782624

約数和(自身を除く): 2981289894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70983091, 141966182, 212949273, 354915455, 425898546, 709830910, 1064746365, 2129492730]

約数ペア:

[(1, 2129492730), (2, 1064746365), (3, 709830910), (5, 425898546), (6, 354915455), (10, 212949273), (15, 141966182), (30, 70983091)]