28733430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87071}}^1$

素因数の和:87092

約数の個数: 32

約数和(自身を含む): 75230208

約数和(自身を除く): 46496778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87071, 174142, 261213, 435355, 522426, 870710, 957781, 1306065, 1915562, 2612130, 2873343, 4788905, 5746686, 9577810, 14366715, 28733430]

約数ペア:

[(1, 28733430), (2, 14366715), (3, 9577810), (5, 5746686), (6, 4788905), (10, 2873343), (11, 2612130), (15, 1915562), (22, 1306065), (30, 957781), (33, 870710), (55, 522426), (66, 435355), (110, 261213), (165, 174142), (330, 87071)]