1510996850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{144593}}^1$

素因数の和:144635

約数の個数: 48

約数和(自身を含む): 3227338080

約数和(自身を除く): 1716341230

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 144593, 289186, 722965, 1445930, 1590523, 2747267, 3181046, 3614825, 5494534, 7229650, 7952615, 13736335, 15905230, 27472670, 30219937, 39763075, 60439874, 68681675, 79526150, 137363350, 151099685, 302199370, 755498425, 1510996850]

約数ペア:

[(1, 1510996850), (2, 755498425), (5, 302199370), (10, 151099685), (11, 137363350), (19, 79526150), (22, 68681675), (25, 60439874), (38, 39763075), (50, 30219937), (55, 27472670), (95, 15905230), (110, 13736335), (190, 7952615), (209, 7229650), (275, 5494534), (418, 3614825), (475, 3181046), (550, 2747267), (950, 1590523), (1045, 1445930), (2090, 722965), (5225, 289186), (10450, 144593)]