44131140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{245173}}^1$

素因数の和:245188

約数の個数: 36

約数和(自身を含む): 133865004

約数和(自身を除く): 89733864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 245173, 490346, 735519, 980692, 1225865, 1471038, 2206557, 2451730, 2942076, 3677595, 4413114, 4903460, 7355190, 8826228, 11032785, 14710380, 22065570, 44131140]

約数ペア:

[(1, 44131140), (2, 22065570), (3, 14710380), (4, 11032785), (5, 8826228), (6, 7355190), (9, 4903460), (10, 4413114), (12, 3677595), (15, 2942076), (18, 2451730), (20, 2206557), (30, 1471038), (36, 1225865), (45, 980692), (60, 735519), (90, 490346), (180, 245173)]