63173370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161983}}^1$

素因数の和:162006

約数の個数: 32

約数和(自身を含む): 163279872

約数和(自身を除く): 100106502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 161983, 323966, 485949, 809915, 971898, 1619830, 2105779, 2429745, 4211558, 4859490, 6317337, 10528895, 12634674, 21057790, 31586685, 63173370]

約数ペア:

[(1, 63173370), (2, 31586685), (3, 21057790), (5, 12634674), (6, 10528895), (10, 6317337), (13, 4859490), (15, 4211558), (26, 2429745), (30, 2105779), (39, 1619830), (65, 971898), (78, 809915), (130, 485949), (195, 323966), (390, 161983)]