29224580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 77910336

約数和(自身を除く): 48685756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 2711, 5390, 5422, 10780, 10844, 13555, 18977, 27110, 29821, 37954, 54220, 59642, 75908, 94885, 119284, 132839, 149105, 189770, 208747, 265678, 298210, 379540, 417494, 531356, 596420, 664195, 834988, 1043735, 1328390, 1461229, 2087470, 2656780, 2922458, 4174940, 5844916, 7306145, 14612290, 29224580]

約数ペア:

[(1, 29224580), (2, 14612290), (4, 7306145), (5, 5844916), (7, 4174940), (10, 2922458), (11, 2656780), (14, 2087470), (20, 1461229), (22, 1328390), (28, 1043735), (35, 834988), (44, 664195), (49, 596420), (55, 531356), (70, 417494), (77, 379540), (98, 298210), (110, 265678), (140, 208747), (154, 189770), (196, 149105), (220, 132839), (245, 119284), (308, 94885), (385, 75908), (490, 59642), (539, 54220), (770, 37954), (980, 29821), (1078, 27110), (1540, 18977), (2156, 13555), (2695, 10844), (2711, 10780), (5390, 5422)]