1281822.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42017}}^1$

素因数の和:42050

約数の個数: 32

約数和(自身を含む): 72607104

約数和(自身を除く): 43615374

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 42017, 84034, 126051, 210085, 252102, 420170, 630255, 966391, 1260510, 1932782, 2899173, 4831955, 5798346, 9663910, 14495865, 28991730]

約数ペア:

[(1, 28991730), (2, 14495865), (3, 9663910), (5, 5798346), (6, 4831955), (10, 2899173), (15, 1932782), (23, 1260510), (30, 966391), (46, 630255), (69, 420170), (115, 252102), (138, 210085), (230, 126051), (345, 84034), (690, 42017)]