29691988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 55040832

約数和(自身を除く): 25348844

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 4817, 6164, 9634, 19268, 110791, 221582, 322739, 443164, 645478, 1290956, 7422997, 14845994, 29691988]

約数ペア:

[(1, 29691988), (2, 14845994), (4, 7422997), (23, 1290956), (46, 645478), (67, 443164), (92, 322739), (134, 221582), (268, 110791), (1541, 19268), (3082, 9634), (4817, 6164)]