170515410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{437219}}^1$

素因数の和:437242

約数の個数: 32

約数和(自身を含む): 440717760

約数和(自身を除く): 270202350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 437219, 874438, 1311657, 2186095, 2623314, 4372190, 5683847, 6558285, 11367694, 13116570, 17051541, 28419235, 34103082, 56838470, 85257705, 170515410]

約数ペア:

[(1, 170515410), (2, 85257705), (3, 56838470), (5, 34103082), (6, 28419235), (10, 17051541), (13, 13116570), (15, 11367694), (26, 6558285), (30, 5683847), (39, 4372190), (65, 2623314), (78, 2186095), (130, 1311657), (195, 874438), (390, 437219)]