31319244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 90881280

約数和(自身を除く): 59562036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 123, 132, 164, 198, 246, 297, 369, 396, 451, 492, 594, 643, 738, 902, 1107, 1188, 1286, 1353, 1476, 1804, 1929, 2214, 2572, 2706, 3858, 4059, 4428, 5412, 5787, 7073, 7716, 8118, 11574, 12177, 14146, 16236, 17361, 21219, 23148, 24354, 26363, 28292, 34722, 42438, 48708, 52726, 63657, 69444, 79089, 84876, 105452, 127314, 158178, 190971, 237267, 254628, 289993, 316356, 381942, 474534, 579986, 711801, 763884, 869979, 949068, 1159972, 1423602, 1739958, 2609937, 2847204, 3479916, 5219874, 7829811, 10439748, 15659622, 31319244]

約数ペア:

[(1, 31319244), (2, 15659622), (3, 10439748), (4, 7829811), (6, 5219874), (9, 3479916), (11, 2847204), (12, 2609937), (18, 1739958), (22, 1423602), (27, 1159972), (33, 949068), (36, 869979), (41, 763884), (44, 711801), (54, 579986), (66, 474534), (82, 381942), (99, 316356), (108, 289993), (123, 254628), (132, 237267), (164, 190971), (198, 158178), (246, 127314), (297, 105452), (369, 84876), (396, 79089), (451, 69444), (492, 63657), (594, 52726), (643, 48708), (738, 42438), (902, 34722), (1107, 28292), (1188, 26363), (1286, 24354), (1353, 23148), (1476, 21219), (1804, 17361), (1929, 16236), (2214, 14146), (2572, 12177), (2706, 11574), (3858, 8118), (4059, 7716), (4428, 7073), (5412, 5787)]