291232155190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1004248811}}^1$

素因数の和:1004248847

約数の個数: 16

約数和(自身を含む): 542294358480

約数和(自身を除く): 251062203290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1004248811, 2008497622, 5021244055, 10042488110, 29123215519, 58246431038, 145616077595, 291232155190]

約数ペア:

[(1, 291232155190), (2, 145616077595), (5, 58246431038), (10, 29123215519), (29, 10042488110), (58, 5021244055), (145, 2008497622), (290, 1004248811)]