30831512

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 59572800

約数和(自身を除く): 28741288

約数列:

[1, 2, 4, 8, 59, 83, 118, 166, 236, 332, 472, 664, 787, 1574, 3148, 4897, 6296, 9794, 19588, 39176, 46433, 65321, 92866, 130642, 185732, 261284, 371464, 522568, 3853939, 7707878, 15415756, 30831512]

約数ペア:

[(1, 30831512), (2, 15415756), (4, 7707878), (8, 3853939), (59, 522568), (83, 371464), (118, 261284), (166, 185732), (236, 130642), (332, 92866), (472, 65321), (664, 46433), (787, 39176), (1574, 19588), (3148, 9794), (4897, 6296)]