31530702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15973}}^1$

素因数の和:16032

約数の個数: 32

約数和(自身を含む): 73608192

約数和(自身を除く): 42077490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15973, 31946, 47919, 95838, 111811, 223622, 335433, 670866, 750731, 1501462, 2252193, 4504386, 5255117, 10510234, 15765351, 31530702]

約数ペア:

[(1, 31530702), (2, 15765351), (3, 10510234), (6, 5255117), (7, 4504386), (14, 2252193), (21, 1501462), (42, 750731), (47, 670866), (94, 335433), (141, 223622), (282, 111811), (329, 95838), (658, 47919), (987, 31946), (1974, 15973)]