29691940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51193}}^1$

素因数の和:51231

約数の個数: 24

約数和(自身を含む): 64504440

約数和(自身を除く): 34812500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 51193, 102386, 204772, 255965, 511930, 1023860, 1484597, 2969194, 5938388, 7422985, 14845970, 29691940]

約数ペア:

[(1, 29691940), (2, 14845970), (4, 7422985), (5, 5938388), (10, 2969194), (20, 1484597), (29, 1023860), (58, 511930), (116, 255965), (145, 204772), (290, 102386), (580, 51193)]