297887310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{472837}}^1$

素因数の和:472857

約数の個数: 48

約数和(自身を含む): 885152736

約数和(自身を除く): 587265426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 472837, 945674, 1418511, 2364185, 2837022, 3309859, 4255533, 4728370, 6619718, 7092555, 8511066, 9929577, 14185110, 16549295, 19859154, 21277665, 29788731, 33098590, 42555330, 49647885, 59577462, 99295770, 148943655, 297887310]

約数ペア:

[(1, 297887310), (2, 148943655), (3, 99295770), (5, 59577462), (6, 49647885), (7, 42555330), (9, 33098590), (10, 29788731), (14, 21277665), (15, 19859154), (18, 16549295), (21, 14185110), (30, 9929577), (35, 8511066), (42, 7092555), (45, 6619718), (63, 4728370), (70, 4255533), (90, 3309859), (105, 2837022), (126, 2364185), (210, 1418511), (315, 945674), (630, 472837)]