8524230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 24046848

約数和(自身を除く): 15522618

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1987, 2145, 3974, 4290, 5961, 9935, 11922, 19870, 21857, 25831, 29805, 43714, 51662, 59610, 65571, 77493, 109285, 129155, 131142, 154986, 218570, 258310, 284141, 327855, 387465, 568282, 655710, 774930, 852423, 1420705, 1704846, 2841410, 4262115, 8524230]

約数ペア:

[(1, 8524230), (2, 4262115), (3, 2841410), (5, 1704846), (6, 1420705), (10, 852423), (11, 774930), (13, 655710), (15, 568282), (22, 387465), (26, 327855), (30, 284141), (33, 258310), (39, 218570), (55, 154986), (65, 131142), (66, 129155), (78, 109285), (110, 77493), (130, 65571), (143, 59610), (165, 51662), (195, 43714), (286, 29805), (330, 25831), (390, 21857), (429, 19870), (715, 11922), (858, 9935), (1430, 5961), (1987, 4290), (2145, 3974)]