29404452820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{174673}}^1$

素因数の和:175144

約数の個数: 48

約数和(自身を含む): 65146415040

約数和(自身を除く): 35741962220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 443, 886, 1772, 2215, 4430, 8417, 8860, 16834, 33668, 42085, 84170, 168340, 174673, 349346, 698692, 873365, 1746730, 3318787, 3493460, 6637574, 13275148, 16593935, 33187870, 66375740, 77380139, 154760278, 309520556, 386900695, 773801390, 1470222641, 1547602780, 2940445282, 5880890564, 7351113205, 14702226410, 29404452820]

約数ペア:

[(1, 29404452820), (2, 14702226410), (4, 7351113205), (5, 5880890564), (10, 2940445282), (19, 1547602780), (20, 1470222641), (38, 773801390), (76, 386900695), (95, 309520556), (190, 154760278), (380, 77380139), (443, 66375740), (886, 33187870), (1772, 16593935), (2215, 13275148), (4430, 6637574), (8417, 3493460), (8860, 3318787), (16834, 1746730), (33668, 873365), (42085, 698692), (84170, 349346), (168340, 174673)]