30048265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 11755511

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 355, 383, 923, 1105, 1207, 1915, 4615, 4979, 6035, 6511, 15691, 24895, 27193, 32555, 78455, 84643, 135965, 353509, 423215, 462281, 1767545, 2311405, 6009653, 30048265]

約数ペア:

[(1, 30048265), (5, 6009653), (13, 2311405), (17, 1767545), (65, 462281), (71, 423215), (85, 353509), (221, 135965), (355, 84643), (383, 78455), (923, 32555), (1105, 27193), (1207, 24895), (1915, 15691), (4615, 6511), (4979, 6035)]