20161718130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{470299}}^1$

素因数の和:471738

約数の個数: 32

約数和(自身を含む): 48422088000

約数和(自身を除く): 28260369870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1429, 2858, 4287, 7145, 8574, 14290, 21435, 42870, 470299, 940598, 1410897, 2351495, 2821794, 4702990, 7054485, 14108970, 672057271, 1344114542, 2016171813, 3360286355, 4032343626, 6720572710, 10080859065, 20161718130]

約数ペア:

[(1, 20161718130), (2, 10080859065), (3, 6720572710), (5, 4032343626), (6, 3360286355), (10, 2016171813), (15, 1344114542), (30, 672057271), (1429, 14108970), (2858, 7054485), (4287, 4702990), (7145, 2821794), (8574, 2351495), (14290, 1410897), (21435, 940598), (42870, 470299)]