74714670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{276721}}^1$

素因数の和:276737

約数の個数: 32

約数和(自身を含む): 199239840

約数和(自身を除く): 124525170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 276721, 553442, 830163, 1383605, 1660326, 2490489, 2767210, 4150815, 4980978, 7471467, 8301630, 12452445, 14942934, 24904890, 37357335, 74714670]

約数ペア:

[(1, 74714670), (2, 37357335), (3, 24904890), (5, 14942934), (6, 12452445), (9, 8301630), (10, 7471467), (15, 4980978), (18, 4150815), (27, 2767210), (30, 2490489), (45, 1660326), (54, 1383605), (90, 830163), (135, 553442), (270, 276721)]