15147060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 43564416

約数和(自身を除く): 28417356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6823, 13646, 20469, 27292, 34115, 40938, 68230, 81876, 102345, 136460, 204690, 252451, 409380, 504902, 757353, 1009804, 1262255, 1514706, 2524510, 3029412, 3786765, 5049020, 7573530, 15147060]

約数ペア:

[(1, 15147060), (2, 7573530), (3, 5049020), (4, 3786765), (5, 3029412), (6, 2524510), (10, 1514706), (12, 1262255), (15, 1009804), (20, 757353), (30, 504902), (37, 409380), (60, 252451), (74, 204690), (111, 136460), (148, 102345), (185, 81876), (222, 68230), (370, 40938), (444, 34115), (555, 27292), (740, 20469), (1110, 13646), (2220, 6823)]