86216670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{319321}}^1$

素因数の和:319337

約数の個数: 32

約数和(自身を含む): 229911840

約数和(自身を除く): 143695170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 319321, 638642, 957963, 1596605, 1915926, 2873889, 3193210, 4789815, 5747778, 8621667, 9579630, 14369445, 17243334, 28738890, 43108335, 86216670]

約数ペア:

[(1, 86216670), (2, 43108335), (3, 28738890), (5, 17243334), (6, 14369445), (9, 9579630), (10, 8621667), (15, 5747778), (18, 4789815), (27, 3193210), (30, 2873889), (45, 1915926), (54, 1596605), (90, 957963), (135, 638642), (270, 319321)]