29878362

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7793}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 67340160

約数和(自身を除く): 37461798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 7793, 15586, 23379, 46758, 70137, 140274, 210411, 420822, 553303, 1106606, 1659909, 3319818, 4979727, 9959454, 14939181, 29878362]

約数ペア:

[(1, 29878362), (2, 14939181), (3, 9959454), (6, 4979727), (9, 3319818), (18, 1659909), (27, 1106606), (54, 553303), (71, 420822), (142, 210411), (213, 140274), (426, 70137), (639, 46758), (1278, 23379), (1917, 15586), (3834, 7793)]