306039832

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{14891}}^1$

素因数の和:15271

約数の個数: 32

約数和(自身を含む): 657630720

約数和(自身を除く): 351590888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 14891, 20552, 29782, 59564, 104237, 119128, 208474, 416948, 833896, 5464997, 10929994, 21859988, 38254979, 43719976, 76509958, 153019916, 306039832]

約数ペア:

[(1, 306039832), (2, 153019916), (4, 76509958), (7, 43719976), (8, 38254979), (14, 21859988), (28, 10929994), (56, 5464997), (367, 833896), (734, 416948), (1468, 208474), (2569, 119128), (2936, 104237), (5138, 59564), (10276, 29782), (14891, 20552)]