462510140

素因数分解:

$2^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{16183}}^1$

素因数の和:17621

約数の個数: 24

約数和(自身を含む): 972011040

約数和(自身を除く): 509500900

約数列:

[1, 2, 4, 5, 10, 20, 1429, 2858, 5716, 7145, 14290, 16183, 28580, 32366, 64732, 80915, 161830, 323660, 23125507, 46251014, 92502028, 115627535, 231255070, 462510140]

約数ペア:

[(1, 462510140), (2, 231255070), (4, 115627535), (5, 92502028), (10, 46251014), (20, 23125507), (1429, 323660), (2858, 161830), (5716, 80915), (7145, 64732), (14290, 32366), (16183, 28580)]