178798230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152819}}^1$

素因数の和:152845

約数の個数: 48

約数和(自身を含む): 500638320

約数和(自身を除く): 321840090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 152819, 305638, 458457, 764095, 916914, 1375371, 1528190, 1986647, 2292285, 2750742, 3973294, 4584570, 5959941, 6876855, 9933235, 11919882, 13753710, 17879823, 19866470, 29799705, 35759646, 59599410, 89399115, 178798230]

約数ペア:

[(1, 178798230), (2, 89399115), (3, 59599410), (5, 35759646), (6, 29799705), (9, 19866470), (10, 17879823), (13, 13753710), (15, 11919882), (18, 9933235), (26, 6876855), (30, 5959941), (39, 4584570), (45, 3973294), (65, 2750742), (78, 2292285), (90, 1986647), (117, 1528190), (130, 1375371), (195, 916914), (234, 764095), (390, 458457), (585, 305638), (1170, 152819)]