30404283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 50265600

約数和(自身を除く): 19861317

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 659, 1183, 1977, 2197, 3549, 4613, 6591, 8567, 13839, 15379, 25701, 46137, 59969, 111371, 179907, 334113, 779597, 1447823, 2338791, 4343469, 10134761, 30404283]

約数ペア:

[(1, 30404283), (3, 10134761), (7, 4343469), (13, 2338791), (21, 1447823), (39, 779597), (91, 334113), (169, 179907), (273, 111371), (507, 59969), (659, 46137), (1183, 25701), (1977, 15379), (2197, 13839), (3549, 8567), (4613, 6591)]