7917202980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14661487}}^1$

素因数の和:14661505

約数の個数: 48

約数和(自身を含む): 24631299840

約数和(自身を除く): 16714096860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14661487, 29322974, 43984461, 58645948, 73307435, 87968922, 131953383, 146614870, 175937844, 219922305, 263906766, 293229740, 395860149, 439844610, 527813532, 659766915, 791720298, 879689220, 1319533830, 1583440596, 1979300745, 2639067660, 3958601490, 7917202980]

約数ペア:

[(1, 7917202980), (2, 3958601490), (3, 2639067660), (4, 1979300745), (5, 1583440596), (6, 1319533830), (9, 879689220), (10, 791720298), (12, 659766915), (15, 527813532), (18, 439844610), (20, 395860149), (27, 293229740), (30, 263906766), (36, 219922305), (45, 175937844), (54, 146614870), (60, 131953383), (90, 87968922), (108, 73307435), (135, 58645948), (180, 43984461), (270, 29322974), (540, 14661487)]