30882525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8821

約数の個数: 24

約数和(自身を含む): 52151424

約数和(自身を除く): 21268899

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 8761, 26283, 43805, 131415, 219025, 411767, 657075, 1235301, 2058835, 6176505, 10294175, 30882525]

約数ペア:

[(1, 30882525), (3, 10294175), (5, 6176505), (15, 2058835), (25, 1235301), (47, 657075), (75, 411767), (141, 219025), (235, 131415), (705, 43805), (1175, 26283), (3525, 8761)]