38882230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 35534090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 521, 878, 1042, 2195, 2605, 4390, 5210, 7463, 8857, 14926, 17714, 37315, 44285, 74630, 88570, 228719, 457438, 1143595, 2287190, 3888223, 7776446, 19441115, 38882230]

約数ペア:

[(1, 38882230), (2, 19441115), (5, 7776446), (10, 3888223), (17, 2287190), (34, 1143595), (85, 457438), (170, 228719), (439, 88570), (521, 74630), (878, 44285), (1042, 37315), (2195, 17714), (2605, 14926), (4390, 8857), (5210, 7463)]