87296670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11149}}^1$

素因数の和:11194

約数の個数: 64

約数和(自身を含む): 240840000

約数和(自身を除く): 153543330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 11149, 22298, 33447, 55745, 66894, 100341, 111490, 167235, 200682, 301023, 323321, 334470, 501705, 602046, 646642, 969963, 1003410, 1505115, 1616605, 1939926, 2909889, 3010230, 3233210, 4849815, 5819778, 8729667, 9699630, 14549445, 17459334, 29098890, 43648335, 87296670]

約数ペア:

[(1, 87296670), (2, 43648335), (3, 29098890), (5, 17459334), (6, 14549445), (9, 9699630), (10, 8729667), (15, 5819778), (18, 4849815), (27, 3233210), (29, 3010230), (30, 2909889), (45, 1939926), (54, 1616605), (58, 1505115), (87, 1003410), (90, 969963), (135, 646642), (145, 602046), (174, 501705), (261, 334470), (270, 323321), (290, 301023), (435, 200682), (522, 167235), (783, 111490), (870, 100341), (1305, 66894), (1566, 55745), (2610, 33447), (3915, 22298), (7830, 11149)]