1039702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{368689}}^1$

素因数の和:368748

約数の個数: 48

約数和(自身を含む): 2973116160

約数和(自身を除く): 1933413180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 368689, 737378, 1106067, 1474756, 1843445, 2212134, 3686890, 4424268, 5530335, 7373780, 11060670, 17328383, 22121340, 34656766, 51985149, 69313532, 86641915, 103970298, 173283830, 207940596, 259925745, 346567660, 519851490, 1039702980]

約数ペア:

[(1, 1039702980), (2, 519851490), (3, 346567660), (4, 259925745), (5, 207940596), (6, 173283830), (10, 103970298), (12, 86641915), (15, 69313532), (20, 51985149), (30, 34656766), (47, 22121340), (60, 17328383), (94, 11060670), (141, 7373780), (188, 5530335), (235, 4424268), (282, 3686890), (470, 2212134), (564, 1843445), (705, 1474756), (940, 1106067), (1410, 737378), (2820, 368689)]