85004340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1416739}}^1$

素因数の和:1416751

約数の個数: 24

約数和(自身を含む): 238012320

約数和(自身を除く): 153007980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1416739, 2833478, 4250217, 5666956, 7083695, 8500434, 14167390, 17000868, 21251085, 28334780, 42502170, 85004340]

約数ペア:

[(1, 85004340), (2, 42502170), (3, 28334780), (4, 21251085), (5, 17000868), (6, 14167390), (10, 8500434), (12, 7083695), (15, 5666956), (20, 4250217), (30, 2833478), (60, 1416739)]