42775710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 63911010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 419, 498, 615, 830, 838, 1230, 1245, 1257, 2095, 2490, 2514, 3403, 4190, 6285, 6806, 10209, 12570, 17015, 17179, 20418, 34030, 34358, 34777, 51045, 51537, 69554, 85895, 102090, 103074, 104331, 171790, 173885, 208662, 257685, 347770, 515370, 521655, 1043310, 1425857, 2851714, 4277571, 7129285, 8555142, 14258570, 21387855, 42775710]

約数ペア:

[(1, 42775710), (2, 21387855), (3, 14258570), (5, 8555142), (6, 7129285), (10, 4277571), (15, 2851714), (30, 1425857), (41, 1043310), (82, 521655), (83, 515370), (123, 347770), (166, 257685), (205, 208662), (246, 173885), (249, 171790), (410, 104331), (415, 103074), (419, 102090), (498, 85895), (615, 69554), (830, 51537), (838, 51045), (1230, 34777), (1245, 34358), (1257, 34030), (2095, 20418), (2490, 17179), (2514, 17015), (3403, 12570), (4190, 10209), (6285, 6806)]