297552010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{607249}}^1$

素因数の和:607270

約数の個数: 24

約数和(自身を含む): 623038500

約数和(自身を除く): 325486490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 607249, 1214498, 3036245, 4250743, 6072490, 8501486, 21253715, 29755201, 42507430, 59510402, 148776005, 297552010]

約数ペア:

[(1, 297552010), (2, 148776005), (5, 59510402), (7, 42507430), (10, 29755201), (14, 21253715), (35, 8501486), (49, 6072490), (70, 4250743), (98, 3036245), (245, 1214498), (490, 607249)]