469220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 1020600

約数和(自身を除く): 551380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 809, 1618, 3236, 4045, 8090, 16180, 23461, 46922, 93844, 117305, 234610, 469220]

約数ペア:

[(1, 469220), (2, 234610), (4, 117305), (5, 93844), (10, 46922), (20, 23461), (29, 16180), (58, 8090), (116, 4045), (145, 3236), (290, 1618), (580, 809)]