30066256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 64058400

約数和(自身を除く): 33992144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1229, 1529, 2224, 2458, 3058, 4916, 6116, 9832, 12232, 13519, 19664, 24464, 27038, 54076, 108152, 170831, 216304, 341662, 683324, 1366648, 1879141, 2733296, 3758282, 7516564, 15033128, 30066256]

約数ペア:

[(1, 30066256), (2, 15033128), (4, 7516564), (8, 3758282), (11, 2733296), (16, 1879141), (22, 1366648), (44, 683324), (88, 341662), (139, 216304), (176, 170831), (278, 108152), (556, 54076), (1112, 27038), (1229, 24464), (1529, 19664), (2224, 13519), (2458, 12232), (3058, 9832), (4916, 6116)]