34675280

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3071

約数の個数: 40

約数和(自身を含む): 81189000

約数和(自身を除く): 46513720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2909, 2980, 5818, 5960, 11636, 11920, 14545, 23272, 29090, 46544, 58180, 116360, 232720, 433441, 866882, 1733764, 2167205, 3467528, 4334410, 6935056, 8668820, 17337640, 34675280]

約数ペア:

[(1, 34675280), (2, 17337640), (4, 8668820), (5, 6935056), (8, 4334410), (10, 3467528), (16, 2167205), (20, 1733764), (40, 866882), (80, 433441), (149, 232720), (298, 116360), (596, 58180), (745, 46544), (1192, 29090), (1490, 23272), (2384, 14545), (2909, 11920), (2980, 11636), (5818, 5960)]