52800780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8713}}^1$

素因数の和:8826

約数の個数: 48

約数和(自身を含む): 149323104

約数和(自身を除く): 96522324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 8713, 17426, 26139, 34852, 43565, 52278, 87130, 104556, 130695, 174260, 261390, 522780, 880013, 1760026, 2640039, 3520052, 4400065, 5280078, 8800130, 10560156, 13200195, 17600260, 26400390, 52800780]

約数ペア:

[(1, 52800780), (2, 26400390), (3, 17600260), (4, 13200195), (5, 10560156), (6, 8800130), (10, 5280078), (12, 4400065), (15, 3520052), (20, 2640039), (30, 1760026), (60, 880013), (101, 522780), (202, 261390), (303, 174260), (404, 130695), (505, 104556), (606, 87130), (1010, 52278), (1212, 43565), (1515, 34852), (2020, 26139), (3030, 17426), (6060, 8713)]