18496230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 44531424

約数和(自身を除く): 26035194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1553, 1985, 2382, 3106, 3970, 4659, 5955, 7765, 9318, 11910, 15530, 23295, 46590, 616541, 1233082, 1849623, 3082705, 3699246, 6165410, 9248115, 18496230]

約数ペア:

[(1, 18496230), (2, 9248115), (3, 6165410), (5, 3699246), (6, 3082705), (10, 1849623), (15, 1233082), (30, 616541), (397, 46590), (794, 23295), (1191, 15530), (1553, 11910), (1985, 9318), (2382, 7765), (3106, 5955), (3970, 4659)]