70186980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24889}}^1$

素因数の和:24948

約数の個数: 48

約数和(自身を含む): 200712960

約数和(自身を除く): 130525980

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, 24889, 49778, 74667, 99556, 124445, 149334, 248890, 298668, 373335, 497780, 746670, 1169783, 1493340, 2339566, 3509349, 4679132, 5848915, 7018698, 11697830, 14037396, 17546745, 23395660, 35093490, 70186980]

約数ペア:

[(1, 70186980), (2, 35093490), (3, 23395660), (4, 17546745), (5, 14037396), (6, 11697830), (10, 7018698), (12, 5848915), (15, 4679132), (20, 3509349), (30, 2339566), (47, 1493340), (60, 1169783), (94, 746670), (141, 497780), (188, 373335), (235, 298668), (282, 248890), (470, 149334), (564, 124445), (705, 99556), (940, 74667), (1410, 49778), (2820, 24889)]