30863896

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3079}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 35664104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 3079, 5012, 6158, 10024, 12316, 21553, 24632, 43106, 86212, 172424, 551141, 1102282, 2204564, 3857987, 4409128, 7715974, 15431948, 30863896]

約数ペア:

[(1, 30863896), (2, 15431948), (4, 7715974), (7, 4409128), (8, 3857987), (14, 2204564), (28, 1102282), (56, 551141), (179, 172424), (358, 86212), (716, 43106), (1253, 24632), (1432, 21553), (2506, 12316), (3079, 10024), (5012, 6158)]