208659630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{65003}}^1$

素因数の和:65120

約数の個数: 32

約数和(自身を含む): 505471104

約数和(自身を除く): 296811474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 65003, 130006, 195009, 325015, 390018, 650030, 975045, 1950090, 6955321, 13910642, 20865963, 34776605, 41731926, 69553210, 104329815, 208659630]

約数ペア:

[(1, 208659630), (2, 104329815), (3, 69553210), (5, 41731926), (6, 34776605), (10, 20865963), (15, 13910642), (30, 6955321), (107, 1950090), (214, 975045), (321, 650030), (535, 390018), (642, 325015), (1070, 195009), (1605, 130006), (3210, 65003)]