18924330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 45572544

約数和(自身を除く): 26648214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 1787, 2118, 3530, 3574, 5295, 5361, 8935, 10590, 10722, 17870, 26805, 53610, 630811, 1261622, 1892433, 3154055, 3784866, 6308110, 9462165, 18924330]

約数ペア:

[(1, 18924330), (2, 9462165), (3, 6308110), (5, 3784866), (6, 3154055), (10, 1892433), (15, 1261622), (30, 630811), (353, 53610), (706, 26805), (1059, 17870), (1765, 10722), (1787, 10590), (2118, 8935), (3530, 5361), (3574, 5295)]