30764313

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{18679}}^1$

素因数の和:18749

約数の個数: 16

約数和(自身を含む): 46326400

約数和(自身を除く): 15562087

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 18679, 56037, 168111, 504333, 1139419, 3418257, 10254771, 30764313]

約数ペア:

[(1, 30764313), (3, 10254771), (9, 3418257), (27, 1139419), (61, 504333), (183, 168111), (549, 56037), (1647, 18679)]