30437296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{28393}}^1$

素因数の和:28468

約数の個数: 20

約数和(自身を含む): 59854552

約数和(自身を除く): 29417256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 28393, 56786, 113572, 227144, 454288, 1902331, 3804662, 7609324, 15218648, 30437296]

約数ペア:

[(1, 30437296), (2, 15218648), (4, 7609324), (8, 3804662), (16, 1902331), (67, 454288), (134, 227144), (268, 113572), (536, 56786), (1072, 28393)]