26434630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 23020730

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 317, 538, 634, 1345, 1585, 2690, 3170, 8339, 9827, 16678, 19654, 41695, 49135, 83390, 85273, 98270, 170546, 426365, 852730, 2643463, 5286926, 13217315, 26434630]

約数ペア:

[(1, 26434630), (2, 13217315), (5, 5286926), (10, 2643463), (31, 852730), (62, 426365), (155, 170546), (269, 98270), (310, 85273), (317, 83390), (538, 49135), (634, 41695), (1345, 19654), (1585, 16678), (2690, 9827), (3170, 8339)]