31465810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 60279552

約数和(自身を除く): 28813742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 683, 1355, 1366, 2710, 3415, 4607, 6830, 9214, 11611, 23035, 23222, 46070, 58055, 116110, 185093, 370186, 925465, 1850930, 3146581, 6293162, 15732905, 31465810]

約数ペア:

[(1, 31465810), (2, 15732905), (5, 6293162), (10, 3146581), (17, 1850930), (34, 925465), (85, 370186), (170, 185093), (271, 116110), (542, 58055), (683, 46070), (1355, 23222), (1366, 23035), (2710, 11611), (3415, 9214), (4607, 6830)]