31514934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 70249536

約数和(自身を除く): 38734602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 121, 166, 242, 249, 363, 498, 523, 726, 913, 1046, 1569, 1826, 2739, 3138, 5478, 5753, 10043, 11506, 17259, 20086, 30129, 34518, 43409, 60258, 63283, 86818, 126566, 130227, 189849, 260454, 379698, 477499, 954998, 1432497, 2864994, 5252489, 10504978, 15757467, 31514934]

約数ペア:

[(1, 31514934), (2, 15757467), (3, 10504978), (6, 5252489), (11, 2864994), (22, 1432497), (33, 954998), (66, 477499), (83, 379698), (121, 260454), (166, 189849), (242, 130227), (249, 126566), (363, 86818), (498, 63283), (523, 60258), (726, 43409), (913, 34518), (1046, 30129), (1569, 20086), (1826, 17259), (2739, 11506), (3138, 10043), (5478, 5753)]