1235894010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3168959}}^1$

素因数の和:3168982

約数の個数: 32

約数和(自身を含む): 3194311680

約数和(自身を除く): 1958417670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3168959, 6337918, 9506877, 15844795, 19013754, 31689590, 41196467, 47534385, 82392934, 95068770, 123589401, 205982335, 247178802, 411964670, 617947005, 1235894010]

約数ペア:

[(1, 1235894010), (2, 617947005), (3, 411964670), (5, 247178802), (6, 205982335), (10, 123589401), (13, 95068770), (15, 82392934), (26, 47534385), (30, 41196467), (39, 31689590), (65, 19013754), (78, 15844795), (130, 9506877), (195, 6337918), (390, 3168959)]