2345450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 4439820

約数和(自身を除く): 2094370

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 769, 1525, 1538, 3050, 3845, 7690, 19225, 38450, 46909, 93818, 234545, 469090, 1172725, 2345450]

約数ペア:

[(1, 2345450), (2, 1172725), (5, 469090), (10, 234545), (25, 93818), (50, 46909), (61, 38450), (122, 19225), (305, 7690), (610, 3845), (769, 3050), (1525, 1538)]