8810340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 30772224

約数和(自身を除く): 21961884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1907, 2310, 3814, 4620, 5721, 7628, 9535, 11442, 13349, 19070, 20977, 22884, 26698, 28605, 38140, 40047, 41954, 53396, 57210, 62931, 66745, 80094, 83908, 104885, 114420, 125862, 133490, 146839, 160188, 200235, 209770, 251724, 266980, 293678, 314655, 400470, 419540, 440517, 587356, 629310, 734195, 800940, 881034, 1258620, 1468390, 1762068, 2202585, 2936780, 4405170, 8810340]

約数ペア:

[(1, 8810340), (2, 4405170), (3, 2936780), (4, 2202585), (5, 1762068), (6, 1468390), (7, 1258620), (10, 881034), (11, 800940), (12, 734195), (14, 629310), (15, 587356), (20, 440517), (21, 419540), (22, 400470), (28, 314655), (30, 293678), (33, 266980), (35, 251724), (42, 209770), (44, 200235), (55, 160188), (60, 146839), (66, 133490), (70, 125862), (77, 114420), (84, 104885), (105, 83908), (110, 80094), (132, 66745), (140, 62931), (154, 57210), (165, 53396), (210, 41954), (220, 40047), (231, 38140), (308, 28605), (330, 26698), (385, 22884), (420, 20977), (462, 19070), (660, 13349), (770, 11442), (924, 9535), (1155, 7628), (1540, 5721), (1907, 4620), (2310, 3814)]