30646335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 21285825

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 293, 367, 879, 1101, 1465, 1835, 4395, 5505, 5567, 6973, 16701, 20919, 27835, 34865, 83505, 104595, 107531, 322593, 537655, 1612965, 2043089, 6129267, 10215445, 30646335]

約数ペア:

[(1, 30646335), (3, 10215445), (5, 6129267), (15, 2043089), (19, 1612965), (57, 537655), (95, 322593), (285, 107531), (293, 104595), (367, 83505), (879, 34865), (1101, 27835), (1465, 20919), (1835, 16701), (4395, 6973), (5505, 5567)]