57915810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 157234176

約数和(自身を除く): 99318366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 563, 635, 762, 810, 1126, 1143, 1270, 1689, 1905, 2286, 2815, 3378, 3429, 3810, 5067, 5630, 5715, 6858, 8445, 10134, 10287, 11430, 15201, 16890, 17145, 20574, 25335, 30402, 34290, 45603, 50670, 51435, 71501, 76005, 91206, 102870, 143002, 152010, 214503, 228015, 357505, 429006, 456030, 643509, 715010, 1072515, 1287018, 1930527, 2145030, 3217545, 3861054, 5791581, 6435090, 9652635, 11583162, 19305270, 28957905, 57915810]

約数ペア:

[(1, 57915810), (2, 28957905), (3, 19305270), (5, 11583162), (6, 9652635), (9, 6435090), (10, 5791581), (15, 3861054), (18, 3217545), (27, 2145030), (30, 1930527), (45, 1287018), (54, 1072515), (81, 715010), (90, 643509), (127, 456030), (135, 429006), (162, 357505), (254, 228015), (270, 214503), (381, 152010), (405, 143002), (563, 102870), (635, 91206), (762, 76005), (810, 71501), (1126, 51435), (1143, 50670), (1270, 45603), (1689, 34290), (1905, 30402), (2286, 25335), (2815, 20574), (3378, 17145), (3429, 16890), (3810, 15201), (5067, 11430), (5630, 10287), (5715, 10134), (6858, 8445)]