86854410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7481}}^1$

素因数の和:7540

約数の個数: 64

約数和(自身を含む): 237029760

約数和(自身を除く): 150175350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 7481, 11610, 14962, 22443, 37405, 44886, 67329, 74810, 112215, 134658, 201987, 224430, 321683, 336645, 403974, 643366, 673290, 965049, 1009935, 1608415, 1930098, 2019870, 2895147, 3216830, 4825245, 5790294, 8685441, 9650490, 14475735, 17370882, 28951470, 43427205, 86854410]

約数ペア:

[(1, 86854410), (2, 43427205), (3, 28951470), (5, 17370882), (6, 14475735), (9, 9650490), (10, 8685441), (15, 5790294), (18, 4825245), (27, 3216830), (30, 2895147), (43, 2019870), (45, 1930098), (54, 1608415), (86, 1009935), (90, 965049), (129, 673290), (135, 643366), (215, 403974), (258, 336645), (270, 321683), (387, 224430), (430, 201987), (645, 134658), (774, 112215), (1161, 74810), (1290, 67329), (1935, 44886), (2322, 37405), (3870, 22443), (5805, 14962), (7481, 11610)]