29905768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 58440960

約数和(自身を除く): 28535192

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 1423, 2627, 2846, 5254, 5692, 10508, 11384, 21016, 52651, 101033, 105302, 202066, 210604, 404132, 421208, 808264, 3738221, 7476442, 14952884, 29905768]

約数ペア:

[(1, 29905768), (2, 14952884), (4, 7476442), (8, 3738221), (37, 808264), (71, 421208), (74, 404132), (142, 210604), (148, 202066), (284, 105302), (296, 101033), (568, 52651), (1423, 21016), (2627, 11384), (2846, 10508), (5254, 5692)]