61257450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8751

約数の個数: 48

約数和(自身を含む): 155168640

約数和(自身を除く): 93911190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 8689, 17378, 26067, 43445, 52134, 86890, 130335, 217225, 260670, 408383, 434450, 651675, 816766, 1225149, 1303350, 2041915, 2450298, 4083830, 6125745, 10209575, 12251490, 20419150, 30628725, 61257450]

約数ペア:

[(1, 61257450), (2, 30628725), (3, 20419150), (5, 12251490), (6, 10209575), (10, 6125745), (15, 4083830), (25, 2450298), (30, 2041915), (47, 1303350), (50, 1225149), (75, 816766), (94, 651675), (141, 434450), (150, 408383), (235, 260670), (282, 217225), (470, 130335), (705, 86890), (1175, 52134), (1410, 43445), (2350, 26067), (3525, 17378), (7050, 8689)]