65613870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{104149}}^1$

素因数の和:104169

約数の個数: 48

約数和(自身を含む): 194968800

約数和(自身を除く): 129354930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 104149, 208298, 312447, 520745, 624894, 729043, 937341, 1041490, 1458086, 1562235, 1874682, 2187129, 3124470, 3645215, 4374258, 4686705, 6561387, 7290430, 9373410, 10935645, 13122774, 21871290, 32806935, 65613870]

約数ペア:

[(1, 65613870), (2, 32806935), (3, 21871290), (5, 13122774), (6, 10935645), (7, 9373410), (9, 7290430), (10, 6561387), (14, 4686705), (15, 4374258), (18, 3645215), (21, 3124470), (30, 2187129), (35, 1874682), (42, 1562235), (45, 1458086), (63, 1041490), (70, 937341), (90, 729043), (105, 624894), (126, 520745), (210, 312447), (315, 208298), (630, 104149)]