30111460

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3931}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 63415296

約数和(自身を除く): 33303836

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 3931, 7660, 7862, 15724, 19655, 39310, 78620, 1505573, 3011146, 6022292, 7527865, 15055730, 30111460]

約数ペア:

[(1, 30111460), (2, 15055730), (4, 7527865), (5, 6022292), (10, 3011146), (20, 1505573), (383, 78620), (766, 39310), (1532, 19655), (1915, 15724), (3830, 7862), (3931, 7660)]