47944620

素因数分解:

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

素因数の和:266374

約数の個数: 36

約数和(自身を含む): 145432560

約数和(自身を除く): 97487940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266359, 532718, 799077, 1065436, 1331795, 1598154, 2397231, 2663590, 3196308, 3995385, 4794462, 5327180, 7990770, 9588924, 11986155, 15981540, 23972310, 47944620]

約数ペア:

[(1, 47944620), (2, 23972310), (3, 15981540), (4, 11986155), (5, 9588924), (6, 7990770), (9, 5327180), (10, 4794462), (12, 3995385), (15, 3196308), (18, 2663590), (20, 2397231), (30, 1598154), (36, 1331795), (45, 1065436), (60, 799077), (90, 532718), (180, 266359)]