1020230090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{403253}}^1$

素因数の和:403294

約数の個数: 32

約数和(自身を含む): 2090468736

約数和(自身を除く): 1070238646

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 403253, 806506, 2016265, 4032530, 4435783, 8871566, 9274819, 18549638, 22178915, 44357830, 46374095, 92748190, 102023009, 204046018, 510115045, 1020230090]

約数ペア:

[(1, 1020230090), (2, 510115045), (5, 204046018), (10, 102023009), (11, 92748190), (22, 46374095), (23, 44357830), (46, 22178915), (55, 18549638), (110, 9274819), (115, 8871566), (230, 4435783), (253, 4032530), (506, 2016265), (1265, 806506), (2530, 403253)]