166312890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97259}}^1$

素因数の和:97291

約数の個数: 48

約数和(自身を含む): 455176800

約数和(自身を除く): 288863910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 97259, 194518, 291777, 486295, 583554, 875331, 972590, 1458885, 1750662, 1847921, 2917770, 3695842, 4376655, 5543763, 8753310, 9239605, 11087526, 16631289, 18479210, 27718815, 33262578, 55437630, 83156445, 166312890]

約数ペア:

[(1, 166312890), (2, 83156445), (3, 55437630), (5, 33262578), (6, 27718815), (9, 18479210), (10, 16631289), (15, 11087526), (18, 9239605), (19, 8753310), (30, 5543763), (38, 4376655), (45, 3695842), (57, 2917770), (90, 1847921), (95, 1750662), (114, 1458885), (171, 972590), (190, 875331), (285, 583554), (342, 486295), (570, 291777), (855, 194518), (1710, 97259)]