30150904

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{887}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 34637576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 887, 1214, 1774, 2428, 3548, 4249, 4856, 6209, 7096, 8498, 12418, 16996, 24836, 33992, 49672, 538409, 1076818, 2153636, 3768863, 4307272, 7537726, 15075452, 30150904]

約数ペア:

[(1, 30150904), (2, 15075452), (4, 7537726), (7, 4307272), (8, 3768863), (14, 2153636), (28, 1076818), (56, 538409), (607, 49672), (887, 33992), (1214, 24836), (1774, 16996), (2428, 12418), (3548, 8498), (4249, 7096), (4856, 6209)]