9187860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13944

約数の個数: 48

約数和(自身を含む): 28066752

約数和(自身を除く): 18878892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13921, 27842, 41763, 55684, 69605, 83526, 139210, 153131, 167052, 208815, 278420, 306262, 417630, 459393, 612524, 765655, 835260, 918786, 1531310, 1837572, 2296965, 3062620, 4593930, 9187860]

約数ペア:

[(1, 9187860), (2, 4593930), (3, 3062620), (4, 2296965), (5, 1837572), (6, 1531310), (10, 918786), (11, 835260), (12, 765655), (15, 612524), (20, 459393), (22, 417630), (30, 306262), (33, 278420), (44, 208815), (55, 167052), (60, 153131), (66, 139210), (110, 83526), (132, 69605), (165, 55684), (220, 41763), (330, 27842), (660, 13921)]