27769260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24359}}^1$

素因数の和:24390

約数の個数: 48

約数和(自身を含む): 81849600

約数和(自身を除く): 54080340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24359, 48718, 73077, 97436, 121795, 146154, 243590, 292308, 365385, 462821, 487180, 730770, 925642, 1388463, 1461540, 1851284, 2314105, 2776926, 4628210, 5553852, 6942315, 9256420, 13884630, 27769260]

約数ペア:

[(1, 27769260), (2, 13884630), (3, 9256420), (4, 6942315), (5, 5553852), (6, 4628210), (10, 2776926), (12, 2314105), (15, 1851284), (19, 1461540), (20, 1388463), (30, 925642), (38, 730770), (57, 487180), (60, 462821), (76, 365385), (95, 292308), (114, 243590), (190, 146154), (228, 121795), (285, 97436), (380, 73077), (570, 48718), (1140, 24359)]