85819770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16764

約数の個数: 64

約数和(自身を含む): 240912000

約数和(自身を除く): 155092230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16729, 33458, 50187, 83645, 100374, 150561, 167290, 250935, 301122, 317851, 451683, 501870, 635702, 752805, 903366, 953553, 1505610, 1589255, 1907106, 2258415, 2860659, 3178510, 4516830, 4767765, 5721318, 8581977, 9535530, 14303295, 17163954, 28606590, 42909885, 85819770]

約数ペア:

[(1, 85819770), (2, 42909885), (3, 28606590), (5, 17163954), (6, 14303295), (9, 9535530), (10, 8581977), (15, 5721318), (18, 4767765), (19, 4516830), (27, 3178510), (30, 2860659), (38, 2258415), (45, 1907106), (54, 1589255), (57, 1505610), (90, 953553), (95, 903366), (114, 752805), (135, 635702), (171, 501870), (190, 451683), (270, 317851), (285, 301122), (342, 250935), (513, 167290), (570, 150561), (855, 100374), (1026, 83645), (1710, 50187), (2565, 33458), (5130, 16729)]