25528170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5711}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 36161430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 5711, 11422, 17133, 28555, 34266, 57110, 85665, 171330, 850939, 1701878, 2552817, 4254695, 5105634, 8509390, 12764085, 25528170]

約数ペア:

[(1, 25528170), (2, 12764085), (3, 8509390), (5, 5105634), (6, 4254695), (10, 2552817), (15, 1701878), (30, 850939), (149, 171330), (298, 85665), (447, 57110), (745, 34266), (894, 28555), (1490, 17133), (2235, 11422), (4470, 5711)]