30994588

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 56090160

約数和(自身を除く): 25095572

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 2153, 3599, 4306, 7198, 8612, 14396, 127027, 131333, 254054, 262666, 508108, 525332, 7748647, 15497294, 30994588]

約数ペア:

[(1, 30994588), (2, 15497294), (4, 7748647), (59, 525332), (61, 508108), (118, 262666), (122, 254054), (236, 131333), (244, 127027), (2153, 14396), (3599, 8612), (4306, 7198)]