2729130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{90971}}^1$

素因数の和:90981

約数の個数: 16

約数和(自身を含む): 6549984

約数和(自身を除く): 3820854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 90971, 181942, 272913, 454855, 545826, 909710, 1364565, 2729130]

約数ペア:

[(1, 2729130), (2, 1364565), (3, 909710), (5, 545826), (6, 454855), (10, 272913), (15, 181942), (30, 90971)]