171032310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{211151}}^1$

素因数の和:211170

約数の個数: 40

約数和(自身を含む): 459889056

約数和(自身を除く): 288856746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 211151, 422302, 633453, 1055755, 1266906, 1900359, 2111510, 3167265, 3800718, 5701077, 6334530, 9501795, 11402154, 17103231, 19003590, 28505385, 34206462, 57010770, 85516155, 171032310]

約数ペア:

[(1, 171032310), (2, 85516155), (3, 57010770), (5, 34206462), (6, 28505385), (9, 19003590), (10, 17103231), (15, 11402154), (18, 9501795), (27, 6334530), (30, 5701077), (45, 3800718), (54, 3167265), (81, 2111510), (90, 1900359), (135, 1266906), (162, 1055755), (270, 633453), (405, 422302), (810, 211151)]