28671330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{955711}}^1$

素因数の和:955721

約数の個数: 16

約数和(自身を含む): 68811264

約数和(自身を除く): 40139934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 955711, 1911422, 2867133, 4778555, 5734266, 9557110, 14335665, 28671330]

約数ペア:

[(1, 28671330), (2, 14335665), (3, 9557110), (5, 5734266), (6, 4778555), (10, 2867133), (15, 1911422), (30, 955711)]