290526461570

素因数分解:

$2^1\times 5^1\times {\mathrm{15149}}^1\times {\mathrm{1917793}}^1$

素因数の和:1932949

約数の個数: 16

約数和(自身を含む): 522982423800

約数和(自身を除く): 232455962230

約数列:

[1, 2, 5, 10, 15149, 30298, 75745, 151490, 1917793, 3835586, 9588965, 19177930, 29052646157, 58105292314, 145263230785, 290526461570]

約数ペア:

[(1, 290526461570), (2, 145263230785), (5, 58105292314), (10, 29052646157), (15149, 19177930), (30298, 9588965), (75745, 3835586), (151490, 1917793)]