896390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 1827360

約数和(自身を除く): 930970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 281, 290, 319, 562, 638, 1405, 1595, 2810, 3091, 3190, 6182, 8149, 15455, 16298, 30910, 40745, 81490, 89639, 179278, 448195, 896390]

約数ペア:

[(1, 896390), (2, 448195), (5, 179278), (10, 89639), (11, 81490), (22, 40745), (29, 30910), (55, 16298), (58, 15455), (110, 8149), (145, 6182), (281, 3190), (290, 3091), (319, 2810), (562, 1595), (638, 1405)]