29613390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 42464946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13903, 27806, 41709, 69515, 83418, 139030, 208545, 417090, 987113, 1974226, 2961339, 4935565, 5922678, 9871130, 14806695, 29613390]

約数ペア:

[(1, 29613390), (2, 14806695), (3, 9871130), (5, 5922678), (6, 4935565), (10, 2961339), (15, 1974226), (30, 987113), (71, 417090), (142, 208545), (213, 139030), (355, 83418), (426, 69515), (710, 41709), (1065, 27806), (2130, 13903)]