65457370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 66921254

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 1034, 1151, 1210, 2302, 2585, 5170, 5687, 5755, 11374, 11510, 12661, 25322, 28435, 54097, 56870, 63305, 108194, 126610, 139271, 270485, 278542, 540970, 595067, 696355, 1190134, 1392710, 2975335, 5950670, 6545737, 13091474, 32728685, 65457370]

約数ペア:

[(1, 65457370), (2, 32728685), (5, 13091474), (10, 6545737), (11, 5950670), (22, 2975335), (47, 1392710), (55, 1190134), (94, 696355), (110, 595067), (121, 540970), (235, 278542), (242, 270485), (470, 139271), (517, 126610), (605, 108194), (1034, 63305), (1151, 56870), (1210, 54097), (2302, 28435), (2585, 25322), (5170, 12661), (5687, 11510), (5755, 11374)]