87477831260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8871991}}^1$

素因数の和:8872046

約数の個数: 48

約数和(自身を含む): 201216778560

約数和(自身を除く): 113738947300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 8871991, 17743982, 35487964, 44359955, 88719910, 150823847, 177439820, 257287739, 301647694, 514575478, 603295388, 754119235, 1029150956, 1286438695, 1508238470, 2572877390, 3016476940, 4373891563, 5145754780, 8747783126, 17495566252, 21869457815, 43738915630, 87477831260]

約数ペア:

[(1, 87477831260), (2, 43738915630), (4, 21869457815), (5, 17495566252), (10, 8747783126), (17, 5145754780), (20, 4373891563), (29, 3016476940), (34, 2572877390), (58, 1508238470), (68, 1286438695), (85, 1029150956), (116, 754119235), (145, 603295388), (170, 514575478), (290, 301647694), (340, 257287739), (493, 177439820), (580, 150823847), (986, 88719910), (1972, 44359955), (2465, 35487964), (4930, 17743982), (9860, 8871991)]