30354500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5519}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 41979580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 5519, 11038, 22076, 27595, 55190, 60709, 110380, 121418, 137975, 242836, 275950, 303545, 551900, 607090, 689875, 1214180, 1379750, 1517725, 2759500, 3035450, 6070900, 7588625, 15177250, 30354500]

約数ペア:

[(1, 30354500), (2, 15177250), (4, 7588625), (5, 6070900), (10, 3035450), (11, 2759500), (20, 1517725), (22, 1379750), (25, 1214180), (44, 689875), (50, 607090), (55, 551900), (100, 303545), (110, 275950), (125, 242836), (220, 137975), (250, 121418), (275, 110380), (500, 60709), (550, 55190), (1100, 27595), (1375, 22076), (2750, 11038), (5500, 5519)]