28262730660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24791869}}^1$

素因数の和:24791900

約数の個数: 48

約数和(自身を含む): 83300683200

約数和(自身を除く): 55037952540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24791869, 49583738, 74375607, 99167476, 123959345, 148751214, 247918690, 297502428, 371878035, 471045511, 495837380, 743756070, 942091022, 1413136533, 1487512140, 1884182044, 2355227555, 2826273066, 4710455110, 5652546132, 7065682665, 9420910220, 14131365330, 28262730660]

約数ペア:

[(1, 28262730660), (2, 14131365330), (3, 9420910220), (4, 7065682665), (5, 5652546132), (6, 4710455110), (10, 2826273066), (12, 2355227555), (15, 1884182044), (19, 1487512140), (20, 1413136533), (30, 942091022), (38, 743756070), (57, 495837380), (60, 471045511), (76, 371878035), (95, 297502428), (114, 247918690), (190, 148751214), (228, 123959345), (285, 99167476), (380, 74375607), (570, 49583738), (1140, 24791869)]