65424310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{133519}}^1$

素因数の和:133540

約数の個数: 24

約数和(自身を含む): 136991520

約数和(自身を除く): 71567210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 133519, 267038, 667595, 934633, 1335190, 1869266, 4673165, 6542431, 9346330, 13084862, 32712155, 65424310]

約数ペア:

[(1, 65424310), (2, 32712155), (5, 13084862), (7, 9346330), (10, 6542431), (14, 4673165), (35, 1869266), (49, 1335190), (70, 934633), (98, 667595), (245, 267038), (490, 133519)]