68393310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 103024290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 290, 381, 435, 619, 635, 762, 870, 1238, 1270, 1857, 1905, 3095, 3683, 3714, 3810, 6190, 7366, 9285, 11049, 17951, 18415, 18570, 22098, 35902, 36830, 53853, 55245, 78613, 89755, 107706, 110490, 157226, 179510, 235839, 269265, 393065, 471678, 538530, 786130, 1179195, 2279777, 2358390, 4559554, 6839331, 11398885, 13678662, 22797770, 34196655, 68393310]

約数ペア:

[(1, 68393310), (2, 34196655), (3, 22797770), (5, 13678662), (6, 11398885), (10, 6839331), (15, 4559554), (29, 2358390), (30, 2279777), (58, 1179195), (87, 786130), (127, 538530), (145, 471678), (174, 393065), (254, 269265), (290, 235839), (381, 179510), (435, 157226), (619, 110490), (635, 107706), (762, 89755), (870, 78613), (1238, 55245), (1270, 53853), (1857, 36830), (1905, 35902), (3095, 22098), (3683, 18570), (3714, 18415), (3810, 17951), (6190, 11049), (7366, 9285)]