30636339

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 44335104

約数和(自身を除く): 13698765

約数列:

[1, 3, 31, 43, 47, 93, 129, 141, 163, 489, 1333, 1457, 2021, 3999, 4371, 5053, 6063, 7009, 7661, 15159, 21027, 22983, 62651, 187953, 217279, 237491, 329423, 651837, 712473, 988269, 10212113, 30636339]

約数ペア:

[(1, 30636339), (3, 10212113), (31, 988269), (43, 712473), (47, 651837), (93, 329423), (129, 237491), (141, 217279), (163, 187953), (489, 62651), (1333, 22983), (1457, 21027), (2021, 15159), (3999, 7661), (4371, 7009), (5053, 6063)]