30892876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64901}}^1$

素因数の和:64929

約数の個数: 24

約数和(自身を含む): 65421216

約数和(自身を除く): 34528340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64901, 129802, 259604, 454307, 908614, 1103317, 1817228, 2206634, 4413268, 7723219, 15446438, 30892876]

約数ペア:

[(1, 30892876), (2, 15446438), (4, 7723219), (7, 4413268), (14, 2206634), (17, 1817228), (28, 1103317), (34, 908614), (68, 454307), (119, 259604), (238, 129802), (476, 64901)]