900960031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 966960000

約数和(自身を除く): 65999969

約数列:

[1, 19, 59, 509, 1121, 1579, 9671, 30001, 30031, 93161, 570589, 803711, 1770059, 15270509, 47418949, 900960031]

約数ペア:

[(1, 900960031), (19, 47418949), (59, 15270509), (509, 1770059), (1121, 803711), (1579, 570589), (9671, 93161), (30001, 30031)]