61972290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8526

約数の個数: 56

約数和(自身を含む): 167268348

約数和(自身を除く): 105296058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 8501, 17002, 25503, 42505, 51006, 76509, 85010, 127515, 153018, 229527, 255030, 382545, 459054, 688581, 765090, 1147635, 1377162, 2065743, 2295270, 3442905, 4131486, 6197229, 6885810, 10328715, 12394458, 20657430, 30986145, 61972290]

約数ペア:

[(1, 61972290), (2, 30986145), (3, 20657430), (5, 12394458), (6, 10328715), (9, 6885810), (10, 6197229), (15, 4131486), (18, 3442905), (27, 2295270), (30, 2065743), (45, 1377162), (54, 1147635), (81, 765090), (90, 688581), (135, 459054), (162, 382545), (243, 255030), (270, 229527), (405, 153018), (486, 127515), (729, 85010), (810, 76509), (1215, 51006), (1458, 42505), (2430, 25503), (3645, 17002), (7290, 8501)]