2093550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 5504112

約数和(自身を除く): 3410562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 821, 850, 1275, 1642, 2463, 2550, 4105, 4926, 8210, 12315, 13957, 20525, 24630, 27914, 41050, 41871, 61575, 69785, 83742, 123150, 139570, 209355, 348925, 418710, 697850, 1046775, 2093550]

約数ペア:

[(1, 2093550), (2, 1046775), (3, 697850), (5, 418710), (6, 348925), (10, 209355), (15, 139570), (17, 123150), (25, 83742), (30, 69785), (34, 61575), (50, 41871), (51, 41050), (75, 27914), (85, 24630), (102, 20525), (150, 13957), (170, 12315), (255, 8210), (425, 4926), (510, 4105), (821, 2550), (850, 2463), (1275, 1642)]