87945330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11587}}^1$

素因数の和:11631

約数の個数: 64

約数和(自身を含む): 240288768

約数和(自身を除く): 152343438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 11587, 23174, 34761, 57935, 69522, 115870, 127457, 173805, 254914, 266501, 347610, 382371, 533002, 637285, 764742, 799503, 1274570, 1332505, 1599006, 1911855, 2665010, 2931511, 3823710, 3997515, 5863022, 7995030, 8794533, 14657555, 17589066, 29315110, 43972665, 87945330]

約数ペア:

[(1, 87945330), (2, 43972665), (3, 29315110), (5, 17589066), (6, 14657555), (10, 8794533), (11, 7995030), (15, 5863022), (22, 3997515), (23, 3823710), (30, 2931511), (33, 2665010), (46, 1911855), (55, 1599006), (66, 1332505), (69, 1274570), (110, 799503), (115, 764742), (138, 637285), (165, 533002), (230, 382371), (253, 347610), (330, 266501), (345, 254914), (506, 173805), (690, 127457), (759, 115870), (1265, 69522), (1518, 57935), (2530, 34761), (3795, 23174), (7590, 11587)]