11964390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{398813}}^1$

素因数の和:398823

約数の個数: 16

約数和(自身を含む): 28714608

約数和(自身を除く): 16750218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 398813, 797626, 1196439, 1994065, 2392878, 3988130, 5982195, 11964390]

約数ペア:

[(1, 11964390), (2, 5982195), (3, 3988130), (5, 2392878), (6, 1994065), (10, 1196439), (15, 797626), (30, 398813)]