161881470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599561}}^1$

素因数の和:599577

約数の個数: 32

約数和(自身を含む): 431684640

約数和(自身を除く): 269803170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599561, 1199122, 1798683, 2997805, 3597366, 5396049, 5995610, 8993415, 10792098, 16188147, 17986830, 26980245, 32376294, 53960490, 80940735, 161881470]

約数ペア:

[(1, 161881470), (2, 80940735), (3, 53960490), (5, 32376294), (6, 26980245), (9, 17986830), (10, 16188147), (15, 10792098), (18, 8993415), (27, 5995610), (30, 5396049), (45, 3597366), (54, 2997805), (90, 1798683), (135, 1199122), (270, 599561)]