56557591890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1777}}^1\times {\mathrm{3671}}^1$

素因数の和:5492

約数の個数: 96

約数和(自身を含む): 144312948864

約数和(自身を除く): 87755356974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 1777, 2890, 3554, 3671, 4335, 5331, 7342, 8670, 8885, 10662, 11013, 17770, 18355, 22026, 26655, 30209, 36710, 53310, 55065, 60418, 62407, 90627, 110130, 124814, 151045, 181254, 187221, 302090, 312035, 374442, 453135, 513553, 624070, 906270, 936105, 1027106, 1060919, 1540659, 1872210, 2121838, 2567765, 3081318, 3182757, 5135530, 5304595, 6365514, 6523367, 7703295, 10609190, 13046734, 15406590, 15913785, 19570101, 31827570, 32616835, 39140202, 65233670, 97850505, 110897239, 195701010, 221794478, 332691717, 554486195, 665383434, 1108972390, 1663458585, 1885253063, 3326917170, 3770506126, 5655759189, 9426265315, 11311518378, 18852530630, 28278795945, 56557591890]

約数ペア:

[(1, 56557591890), (2, 28278795945), (3, 18852530630), (5, 11311518378), (6, 9426265315), (10, 5655759189), (15, 3770506126), (17, 3326917170), (30, 1885253063), (34, 1663458585), (51, 1108972390), (85, 665383434), (102, 554486195), (170, 332691717), (255, 221794478), (289, 195701010), (510, 110897239), (578, 97850505), (867, 65233670), (1445, 39140202), (1734, 32616835), (1777, 31827570), (2890, 19570101), (3554, 15913785), (3671, 15406590), (4335, 13046734), (5331, 10609190), (7342, 7703295), (8670, 6523367), (8885, 6365514), (10662, 5304595), (11013, 5135530), (17770, 3182757), (18355, 3081318), (22026, 2567765), (26655, 2121838), (30209, 1872210), (36710, 1540659), (53310, 1060919), (55065, 1027106), (60418, 936105), (62407, 906270), (90627, 624070), (110130, 513553), (124814, 453135), (151045, 374442), (181254, 312035), (187221, 302090)]