31060972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 62748000

約数和(自身を除く): 31687028

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 829, 986, 1102, 1292, 1658, 1972, 2204, 3316, 9367, 14093, 15751, 18734, 24041, 28186, 31502, 37468, 48082, 56372, 63004, 96164, 267767, 408697, 456779, 535534, 817394, 913558, 1071068, 1634788, 1827116, 7765243, 15530486, 31060972]

約数ペア:

[(1, 31060972), (2, 15530486), (4, 7765243), (17, 1827116), (19, 1634788), (29, 1071068), (34, 913558), (38, 817394), (58, 535534), (68, 456779), (76, 408697), (116, 267767), (323, 96164), (493, 63004), (551, 56372), (646, 48082), (829, 37468), (986, 31502), (1102, 28186), (1292, 24041), (1658, 18734), (1972, 15751), (2204, 14093), (3316, 9367)]