30915522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{156139}}^1$

素因数の和:156158

約数の個数: 24

約数和(自身を含む): 73073520

約数和(自身を除く): 42157998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 156139, 312278, 468417, 936834, 1405251, 1717529, 2810502, 3435058, 5152587, 10305174, 15457761, 30915522]

約数ペア:

[(1, 30915522), (2, 15457761), (3, 10305174), (6, 5152587), (9, 3435058), (11, 2810502), (18, 1717529), (22, 1405251), (33, 936834), (66, 468417), (99, 312278), (198, 156139)]