7257123230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19819}}^1\times {\mathrm{5231}}^1$

素因数の和:25064

約数の個数: 32

約数和(自身を含む): 14932546560

約数和(自身を除く): 7675423330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5231, 10462, 19819, 26155, 36617, 39638, 52310, 73234, 99095, 138733, 183085, 198190, 277466, 366170, 693665, 1387330, 103673189, 207346378, 518365945, 725712323, 1036731890, 1451424646, 3628561615, 7257123230]

約数ペア:

[(1, 7257123230), (2, 3628561615), (5, 1451424646), (7, 1036731890), (10, 725712323), (14, 518365945), (35, 207346378), (70, 103673189), (5231, 1387330), (10462, 693665), (19819, 366170), (26155, 277466), (36617, 198190), (39638, 183085), (52310, 138733), (73234, 99095)]