88815730

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 162304560

約数和(自身を除く): 73488830

約数列:

[1, 2, 5, 10, 137, 241, 269, 274, 482, 538, 685, 1205, 1345, 1370, 2410, 2690, 33017, 36853, 64829, 66034, 73706, 129658, 165085, 184265, 324145, 330170, 368530, 648290, 8881573, 17763146, 44407865, 88815730]

約数ペア:

[(1, 88815730), (2, 44407865), (5, 17763146), (10, 8881573), (137, 648290), (241, 368530), (269, 330170), (274, 324145), (482, 184265), (538, 165085), (685, 129658), (1205, 73706), (1345, 66034), (1370, 64829), (2410, 36853), (2690, 33017)]