1945110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 4872960

約数和(自身を除く): 2927850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2819, 5638, 8457, 14095, 16914, 28190, 42285, 64837, 84570, 129674, 194511, 324185, 389022, 648370, 972555, 1945110]

約数ペア:

[(1, 1945110), (2, 972555), (3, 648370), (5, 389022), (6, 324185), (10, 194511), (15, 129674), (23, 84570), (30, 64837), (46, 42285), (69, 28190), (115, 16914), (138, 14095), (230, 8457), (345, 5638), (690, 2819)]