17120630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 14480170

約数列:

[1, 2, 5, 10, 109, 113, 139, 218, 226, 278, 545, 565, 695, 1090, 1130, 1390, 12317, 15151, 15707, 24634, 30302, 31414, 61585, 75755, 78535, 123170, 151510, 157070, 1712063, 3424126, 8560315, 17120630]

約数ペア:

[(1, 17120630), (2, 8560315), (5, 3424126), (10, 1712063), (109, 157070), (113, 151510), (139, 123170), (218, 78535), (226, 75755), (278, 61585), (545, 31414), (565, 30302), (695, 24634), (1090, 15707), (1130, 15151), (1390, 12317)]