50496210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 80

約数和(自身を含む): 140228352

約数和(自身を除く): 89732142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2011, 2511, 2790, 4022, 4185, 5022, 6033, 8370, 10055, 12066, 12555, 18099, 20110, 25110, 30165, 36198, 54297, 60330, 62341, 90495, 108594, 124682, 162891, 180990, 187023, 271485, 311705, 325782, 374046, 542970, 561069, 623410, 814455, 935115, 1122138, 1628910, 1683207, 1870230, 2805345, 3366414, 5049621, 5610690, 8416035, 10099242, 16832070, 25248105, 50496210]

約数ペア:

[(1, 50496210), (2, 25248105), (3, 16832070), (5, 10099242), (6, 8416035), (9, 5610690), (10, 5049621), (15, 3366414), (18, 2805345), (27, 1870230), (30, 1683207), (31, 1628910), (45, 1122138), (54, 935115), (62, 814455), (81, 623410), (90, 561069), (93, 542970), (135, 374046), (155, 325782), (162, 311705), (186, 271485), (270, 187023), (279, 180990), (310, 162891), (405, 124682), (465, 108594), (558, 90495), (810, 62341), (837, 60330), (930, 54297), (1395, 36198), (1674, 30165), (2011, 25110), (2511, 20110), (2790, 18099), (4022, 12555), (4185, 12066), (5022, 10055), (6033, 8370)]