83258940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1387649}}^1$

素因数の和:1387661

約数の個数: 24

約数和(自身を含む): 233125200

約数和(自身を除く): 149866260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1387649, 2775298, 4162947, 5550596, 6938245, 8325894, 13876490, 16651788, 20814735, 27752980, 41629470, 83258940]

約数ペア:

[(1, 83258940), (2, 41629470), (3, 27752980), (4, 20814735), (5, 16651788), (6, 13876490), (10, 8325894), (12, 6938245), (15, 5550596), (20, 4162947), (30, 2775298), (60, 1387649)]