68136930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{252359}}^1$

素因数の和:252375

約数の個数: 32

約数和(自身を含む): 181699200

約数和(自身を除く): 113562270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 252359, 504718, 757077, 1261795, 1514154, 2271231, 2523590, 3785385, 4542462, 6813693, 7570770, 11356155, 13627386, 22712310, 34068465, 68136930]

約数ペア:

[(1, 68136930), (2, 34068465), (3, 22712310), (5, 13627386), (6, 11356155), (9, 7570770), (10, 6813693), (15, 4542462), (18, 3785385), (27, 2523590), (30, 2271231), (45, 1514154), (54, 1261795), (90, 757077), (135, 504718), (270, 252359)]