10418870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 23811408

約数和(自身を除く): 13392538

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1933, 2695, 3866, 5390, 9665, 13531, 19330, 21263, 27062, 42526, 67655, 94717, 106315, 135310, 148841, 189434, 212630, 297682, 473585, 744205, 947170, 1041887, 1488410, 2083774, 5209435, 10418870]

約数ペア:

[(1, 10418870), (2, 5209435), (5, 2083774), (7, 1488410), (10, 1041887), (11, 947170), (14, 744205), (22, 473585), (35, 297682), (49, 212630), (55, 189434), (70, 148841), (77, 135310), (98, 106315), (110, 94717), (154, 67655), (245, 42526), (385, 27062), (490, 21263), (539, 19330), (770, 13531), (1078, 9665), (1933, 5390), (2695, 3866)]