121991030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23873}}^1$

素因数の和:23960

約数の個数: 32

約数和(自身を含む): 254401344

約数和(自身を除く): 132410314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 23873, 47746, 119365, 167111, 238730, 334222, 835555, 1671110, 1742729, 3485458, 8713645, 12199103, 17427290, 24398206, 60995515, 121991030]

約数ペア:

[(1, 121991030), (2, 60995515), (5, 24398206), (7, 17427290), (10, 12199103), (14, 8713645), (35, 3485458), (70, 1742729), (73, 1671110), (146, 835555), (365, 334222), (511, 238730), (730, 167111), (1022, 119365), (2555, 47746), (5110, 23873)]