488405770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{669049}}^1$

素因数の和:669129

約数の個数: 16

約数和(自身を含む): 891174600

約数和(自身を除く): 402768830

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 669049, 1338098, 3345245, 6690490, 48840577, 97681154, 244202885, 488405770]

約数ペア:

[(1, 488405770), (2, 244202885), (5, 97681154), (10, 48840577), (73, 6690490), (146, 3345245), (365, 1338098), (730, 669049)]