27805230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 72665424

約数和(自身を除く): 44860194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1361, 1362, 2043, 2270, 2722, 3405, 4083, 4086, 6805, 6810, 8166, 10215, 12249, 13610, 20415, 20430, 24498, 40830, 61245, 122490, 308947, 617894, 926841, 1544735, 1853682, 2780523, 3089470, 4634205, 5561046, 9268410, 13902615, 27805230]

約数ペア:

[(1, 27805230), (2, 13902615), (3, 9268410), (5, 5561046), (6, 4634205), (9, 3089470), (10, 2780523), (15, 1853682), (18, 1544735), (30, 926841), (45, 617894), (90, 308947), (227, 122490), (454, 61245), (681, 40830), (1135, 24498), (1361, 20430), (1362, 20415), (2043, 13610), (2270, 12249), (2722, 10215), (3405, 8166), (4083, 6810), (4086, 6805)]