19577336580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{36254327}}^1$

素因数の和:36254345

約数の個数: 48

約数和(自身を含む): 60907271040

約数和(自身を除く): 41329934460

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, 36254327, 72508654, 108762981, 145017308, 181271635, 217525962, 326288943, 362543270, 435051924, 543814905, 652577886, 725086540, 978866829, 1087629810, 1305155772, 1631444715, 1957733658, 2175259620, 3262889430, 3915467316, 4894334145, 6525778860, 9788668290, 19577336580]

約数ペア:

[(1, 19577336580), (2, 9788668290), (3, 6525778860), (4, 4894334145), (5, 3915467316), (6, 3262889430), (9, 2175259620), (10, 1957733658), (12, 1631444715), (15, 1305155772), (18, 1087629810), (20, 978866829), (27, 725086540), (30, 652577886), (36, 543814905), (45, 435051924), (54, 362543270), (60, 326288943), (90, 217525962), (108, 181271635), (135, 145017308), (180, 108762981), (270, 72508654), (540, 36254327)]