29347040

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 40507360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1231, 1490, 2384, 2462, 2980, 4768, 4924, 5960, 6155, 9848, 11920, 12310, 19696, 23840, 24620, 39392, 49240, 98480, 183419, 196960, 366838, 733676, 917095, 1467352, 1834190, 2934704, 3668380, 5869408, 7336760, 14673520, 29347040]

約数ペア:

[(1, 29347040), (2, 14673520), (4, 7336760), (5, 5869408), (8, 3668380), (10, 2934704), (16, 1834190), (20, 1467352), (32, 917095), (40, 733676), (80, 366838), (149, 196960), (160, 183419), (298, 98480), (596, 49240), (745, 39392), (1192, 24620), (1231, 23840), (1490, 19696), (2384, 12310), (2462, 11920), (2980, 9848), (4768, 6155), (4924, 5960)]