404940230

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{71167}}^1$

素因数の和:71743

約数の個数: 16

約数和(自身を含む): 730183680

約数和(自身を除く): 325243450

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 71167, 142334, 355835, 711670, 40494023, 80988046, 202470115, 404940230]

約数ペア:

[(1, 404940230), (2, 202470115), (5, 80988046), (10, 40494023), (569, 711670), (1138, 355835), (2845, 142334), (5690, 71167)]