202607310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{25679}}^1$

素因数の和:25952

約数の個数: 32

約数和(自身を含む): 488125440

約数和(自身を除く): 285518130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 25679, 51358, 77037, 128395, 154074, 256790, 385185, 770370, 6753577, 13507154, 20260731, 33767885, 40521462, 67535770, 101303655, 202607310]

約数ペア:

[(1, 202607310), (2, 101303655), (3, 67535770), (5, 40521462), (6, 33767885), (10, 20260731), (15, 13507154), (30, 6753577), (263, 770370), (526, 385185), (789, 256790), (1315, 154074), (1578, 128395), (2630, 77037), (3945, 51358), (7890, 25679)]