6548740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 16091712

約数和(自身を除く): 9542972

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 170, 187, 206, 220, 289, 340, 374, 412, 515, 578, 748, 935, 1030, 1133, 1156, 1445, 1751, 1870, 2060, 2266, 2890, 3179, 3502, 3740, 4532, 5665, 5780, 6358, 7004, 8755, 11330, 12716, 15895, 17510, 19261, 22660, 29767, 31790, 35020, 38522, 59534, 63580, 77044, 96305, 119068, 148835, 192610, 297670, 327437, 385220, 595340, 654874, 1309748, 1637185, 3274370, 6548740]

約数ペア:

[(1, 6548740), (2, 3274370), (4, 1637185), (5, 1309748), (10, 654874), (11, 595340), (17, 385220), (20, 327437), (22, 297670), (34, 192610), (44, 148835), (55, 119068), (68, 96305), (85, 77044), (103, 63580), (110, 59534), (170, 38522), (187, 35020), (206, 31790), (220, 29767), (289, 22660), (340, 19261), (374, 17510), (412, 15895), (515, 12716), (578, 11330), (748, 8755), (935, 7004), (1030, 6358), (1133, 5780), (1156, 5665), (1445, 4532), (1751, 3740), (1870, 3502), (2060, 3179), (2266, 2890)]