29388760

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4931}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 66582000

約数和(自身を除く): 37193240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4931, 5960, 9862, 19724, 24655, 39448, 49310, 98620, 197240, 734719, 1469438, 2938876, 3673595, 5877752, 7347190, 14694380, 29388760]

約数ペア:

[(1, 29388760), (2, 14694380), (4, 7347190), (5, 5877752), (8, 3673595), (10, 2938876), (20, 1469438), (40, 734719), (149, 197240), (298, 98620), (596, 49310), (745, 39448), (1192, 24655), (1490, 19724), (2980, 9862), (4931, 5960)]