609290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 1244160

約数和(自身を除く): 634870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 191, 290, 319, 382, 638, 955, 1595, 1910, 2101, 3190, 4202, 5539, 10505, 11078, 21010, 27695, 55390, 60929, 121858, 304645, 609290]

約数ペア:

[(1, 609290), (2, 304645), (5, 121858), (10, 60929), (11, 55390), (22, 27695), (29, 21010), (55, 11078), (58, 10505), (110, 5539), (145, 4202), (191, 3190), (290, 2101), (319, 1910), (382, 1595), (638, 955)]