30351232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 62424000

約数和(自身を除く): 32072768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7649, 15298, 30596, 61192, 122384, 237119, 244768, 474238, 489536, 948476, 979072, 1896952, 3793904, 7587808, 15175616, 30351232]

約数ペア:

[(1, 30351232), (2, 15175616), (4, 7587808), (8, 3793904), (16, 1896952), (31, 979072), (32, 948476), (62, 489536), (64, 474238), (124, 244768), (128, 237119), (248, 122384), (496, 61192), (992, 30596), (1984, 15298), (3968, 7649)]