56472690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26513}}^1$

素因数の和:26594

約数の個数: 32

約数和(自身を含む): 137448576

約数和(自身を除く): 80975886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26513, 53026, 79539, 132565, 159078, 265130, 397695, 795390, 1882423, 3764846, 5647269, 9412115, 11294538, 18824230, 28236345, 56472690]

約数ペア:

[(1, 56472690), (2, 28236345), (3, 18824230), (5, 11294538), (6, 9412115), (10, 5647269), (15, 3764846), (30, 1882423), (71, 795390), (142, 397695), (213, 265130), (355, 159078), (426, 132565), (710, 79539), (1065, 53026), (2130, 26513)]