31008204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{16889}}^1$

素因数の和:16919

約数の個数: 48

約数和(自身を含む): 85125600

約数和(自身を除く): 54117396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 16889, 33778, 50667, 67556, 101334, 152001, 202668, 287113, 304002, 456003, 574226, 608004, 861339, 912006, 1148452, 1722678, 1824012, 2584017, 3445356, 5168034, 7752051, 10336068, 15504102, 31008204]

約数ペア:

[(1, 31008204), (2, 15504102), (3, 10336068), (4, 7752051), (6, 5168034), (9, 3445356), (12, 2584017), (17, 1824012), (18, 1722678), (27, 1148452), (34, 912006), (36, 861339), (51, 608004), (54, 574226), (68, 456003), (102, 304002), (108, 287113), (153, 202668), (204, 152001), (306, 101334), (459, 67556), (612, 50667), (918, 33778), (1836, 16889)]