273366610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{9901}}^1$

素因数の和:10170

約数の個数: 32

約数和(自身を含む): 538985664

約数和(自身を除く): 265619054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 9901, 13805, 19802, 27610, 49505, 99010, 108911, 217822, 544555, 1089110, 2485151, 4970302, 12425755, 24851510, 27336661, 54673322, 136683305, 273366610]

約数ペア:

[(1, 273366610), (2, 136683305), (5, 54673322), (10, 27336661), (11, 24851510), (22, 12425755), (55, 4970302), (110, 2485151), (251, 1089110), (502, 544555), (1255, 217822), (2510, 108911), (2761, 99010), (5522, 49505), (9901, 27610), (13805, 19802)]