29804519440

素因数分解:

$2^4\times 5^1\times {\mathrm{9967}}^1\times {\mathrm{37379}}^1$

素因数の和:47359

約数の個数: 40

約数和(自身を含む): 69304314240

約数和(自身を除く): 39499794800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9967, 19934, 37379, 39868, 49835, 74758, 79736, 99670, 149516, 159472, 186895, 199340, 299032, 373790, 398680, 598064, 747580, 797360, 1495160, 2990320, 372556493, 745112986, 1490225972, 1862782465, 2980451944, 3725564930, 5960903888, 7451129860, 14902259720, 29804519440]

約数ペア:

[(1, 29804519440), (2, 14902259720), (4, 7451129860), (5, 5960903888), (8, 3725564930), (10, 2980451944), (16, 1862782465), (20, 1490225972), (40, 745112986), (80, 372556493), (9967, 2990320), (19934, 1495160), (37379, 797360), (39868, 747580), (49835, 598064), (74758, 398680), (79736, 373790), (99670, 299032), (149516, 199340), (159472, 186895)]