30268456

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 58140000

約数和(自身を除く): 27871544

約数列:

[1, 2, 4, 8, 67, 134, 149, 268, 298, 379, 536, 596, 758, 1192, 1516, 3032, 9983, 19966, 25393, 39932, 50786, 56471, 79864, 101572, 112942, 203144, 225884, 451768, 3783557, 7567114, 15134228, 30268456]

約数ペア:

[(1, 30268456), (2, 15134228), (4, 7567114), (8, 3783557), (67, 451768), (134, 225884), (149, 203144), (268, 112942), (298, 101572), (379, 79864), (536, 56471), (596, 50786), (758, 39932), (1192, 25393), (1516, 19966), (3032, 9983)]