67047990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97171}}^1$

素因数の和:97204

約数の個数: 32

約数和(自身を含む): 167913216

約数和(自身を除く): 100865226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 97171, 194342, 291513, 485855, 583026, 971710, 1457565, 2234933, 2915130, 4469866, 6704799, 11174665, 13409598, 22349330, 33523995, 67047990]

約数ペア:

[(1, 67047990), (2, 33523995), (3, 22349330), (5, 13409598), (6, 11174665), (10, 6704799), (15, 4469866), (23, 2915130), (30, 2234933), (46, 1457565), (69, 971710), (115, 583026), (138, 485855), (230, 291513), (345, 194342), (690, 97171)]