65791890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 171459288

約数和(自身を除く): 105667398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 857, 1706, 1714, 2559, 2571, 4265, 4285, 5118, 5142, 7677, 7713, 8530, 8570, 12795, 12855, 15354, 15426, 25590, 25710, 38385, 38565, 76770, 77130, 731021, 1462042, 2193063, 3655105, 4386126, 6579189, 7310210, 10965315, 13158378, 21930630, 32895945, 65791890]

約数ペア:

[(1, 65791890), (2, 32895945), (3, 21930630), (5, 13158378), (6, 10965315), (9, 7310210), (10, 6579189), (15, 4386126), (18, 3655105), (30, 2193063), (45, 1462042), (90, 731021), (853, 77130), (857, 76770), (1706, 38565), (1714, 38385), (2559, 25710), (2571, 25590), (4265, 15426), (4285, 15354), (5118, 12855), (5142, 12795), (7677, 8570), (7713, 8530)]