78165330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6563}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 188097984

約数和(自身を除く): 109932654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 6563, 11910, 13126, 19689, 32815, 39378, 65630, 98445, 196890, 2605511, 5211022, 7816533, 13027555, 15633066, 26055110, 39082665, 78165330]

約数ペア:

[(1, 78165330), (2, 39082665), (3, 26055110), (5, 15633066), (6, 13027555), (10, 7816533), (15, 5211022), (30, 2605511), (397, 196890), (794, 98445), (1191, 65630), (1985, 39378), (2382, 32815), (3970, 19689), (5955, 13126), (6563, 11910)]