29175780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4836

約数の個数: 48

約数和(自身を含む): 82502784

約数和(自身を除く): 53327004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4721, 6180, 9442, 14163, 18884, 23605, 28326, 47210, 56652, 70815, 94420, 141630, 283260, 486263, 972526, 1458789, 1945052, 2431315, 2917578, 4862630, 5835156, 7293945, 9725260, 14587890, 29175780]

約数ペア:

[(1, 29175780), (2, 14587890), (3, 9725260), (4, 7293945), (5, 5835156), (6, 4862630), (10, 2917578), (12, 2431315), (15, 1945052), (20, 1458789), (30, 972526), (60, 486263), (103, 283260), (206, 141630), (309, 94420), (412, 70815), (515, 56652), (618, 47210), (1030, 28326), (1236, 23605), (1545, 18884), (2060, 14163), (3090, 9442), (4721, 6180)]