30451993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 36372672

約数和(自身を除く): 5920679

約数列:

[1, 11, 13, 61, 143, 671, 793, 3491, 8723, 38401, 45383, 212951, 499213, 2342461, 2768363, 30451993]

約数ペア:

[(1, 30451993), (11, 2768363), (13, 2342461), (61, 499213), (143, 212951), (671, 45383), (793, 38401), (3491, 8723)]