297968510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{608099}}^1$

素因数の和:608120

約数の個数: 24

約数和(自身を含む): 623910600

約数和(自身を除く): 325942090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 608099, 1216198, 3040495, 4256693, 6080990, 8513386, 21283465, 29796851, 42566930, 59593702, 148984255, 297968510]

約数ペア:

[(1, 297968510), (2, 148984255), (5, 59593702), (7, 42566930), (10, 29796851), (14, 21283465), (35, 8513386), (49, 6080990), (70, 4256693), (98, 3040495), (245, 1216198), (490, 608099)]