2348445790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2330

約数の個数: 72

約数和(自身を含む): 4741374312

約数和(自身を除く): 2392928522

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 361, 578, 646, 722, 1445, 1615, 1805, 2251, 2890, 3230, 3610, 4502, 5491, 6137, 10982, 11255, 12274, 22510, 27455, 30685, 38267, 42769, 54910, 61370, 76534, 85538, 104329, 191335, 208658, 213845, 382670, 427690, 521645, 650539, 727073, 812611, 1043290, 1301078, 1454146, 1625222, 3252695, 3635365, 4063055, 6505390, 7270730, 8126110, 12360241, 13814387, 24720482, 27628774, 61801205, 69071935, 123602410, 138143870, 234844579, 469689158, 1174222895, 2348445790]

約数ペア:

[(1, 2348445790), (2, 1174222895), (5, 469689158), (10, 234844579), (17, 138143870), (19, 123602410), (34, 69071935), (38, 61801205), (85, 27628774), (95, 24720482), (170, 13814387), (190, 12360241), (289, 8126110), (323, 7270730), (361, 6505390), (578, 4063055), (646, 3635365), (722, 3252695), (1445, 1625222), (1615, 1454146), (1805, 1301078), (2251, 1043290), (2890, 812611), (3230, 727073), (3610, 650539), (4502, 521645), (5491, 427690), (6137, 382670), (10982, 213845), (11255, 208658), (12274, 191335), (22510, 104329), (27455, 85538), (30685, 76534), (38267, 61370), (42769, 54910)]