30292900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27539}}^1$

素因数の和:27564

約数の個数: 36

約数和(自身を含む): 71714160

約数和(自身を除く): 41421260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27539, 55078, 110156, 137695, 275390, 302929, 550780, 605858, 688475, 1211716, 1376950, 1514645, 2753900, 3029290, 6058580, 7573225, 15146450, 30292900]

約数ペア:

[(1, 30292900), (2, 15146450), (4, 7573225), (5, 6058580), (10, 3029290), (11, 2753900), (20, 1514645), (22, 1376950), (25, 1211716), (44, 688475), (50, 605858), (55, 550780), (100, 302929), (110, 275390), (220, 137695), (275, 110156), (550, 55078), (1100, 27539)]