89402370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40823}}^1$

素因数の和:40906

約数の個数: 32

約数和(自身を含む): 217510272

約数和(自身を除く): 128107902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 40823, 81646, 122469, 204115, 244938, 408230, 612345, 1224690, 2980079, 5960158, 8940237, 14900395, 17880474, 29800790, 44701185, 89402370]

約数ペア:

[(1, 89402370), (2, 44701185), (3, 29800790), (5, 17880474), (6, 14900395), (10, 8940237), (15, 5960158), (30, 2980079), (73, 1224690), (146, 612345), (219, 408230), (365, 244938), (438, 204115), (730, 122469), (1095, 81646), (2190, 40823)]