71916930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266359}}^1$

素因数の和:266375

約数の個数: 32

約数和(自身を含む): 191779200

約数和(自身を除く): 119862270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266359, 532718, 799077, 1331795, 1598154, 2397231, 2663590, 3995385, 4794462, 7191693, 7990770, 11986155, 14383386, 23972310, 35958465, 71916930]

約数ペア:

[(1, 71916930), (2, 35958465), (3, 23972310), (5, 14383386), (6, 11986155), (9, 7990770), (10, 7191693), (15, 4794462), (18, 3995385), (27, 2663590), (30, 2397231), (45, 1598154), (54, 1331795), (90, 799077), (135, 532718), (270, 266359)]