51429390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90227}}^1$

素因数の和:90256

約数の個数: 32

約数和(自身を含む): 129928320

約数和(自身を除く): 78498930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90227, 180454, 270681, 451135, 541362, 902270, 1353405, 1714313, 2706810, 3428626, 5142939, 8571565, 10285878, 17143130, 25714695, 51429390]

約数ペア:

[(1, 51429390), (2, 25714695), (3, 17143130), (5, 10285878), (6, 8571565), (10, 5142939), (15, 3428626), (19, 2706810), (30, 1714313), (38, 1353405), (57, 902270), (95, 541362), (114, 451135), (190, 270681), (285, 180454), (570, 90227)]