61051060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{62297}}^1$

素因数の和:62320

約数の個数: 36

約数和(自身を含む): 149141412

約数和(自身を除く): 88090352

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 62297, 124594, 249188, 311485, 436079, 622970, 872158, 1245940, 1744316, 2180395, 3052553, 4360790, 6105106, 8721580, 12210212, 15262765, 30525530, 61051060]

約数ペア:

[(1, 61051060), (2, 30525530), (4, 15262765), (5, 12210212), (7, 8721580), (10, 6105106), (14, 4360790), (20, 3052553), (28, 2180395), (35, 1744316), (49, 1245940), (70, 872158), (98, 622970), (140, 436079), (196, 311485), (245, 249188), (490, 124594), (980, 62297)]