169723710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145063}}^1$

素因数の和:145089

約数の個数: 48

約数和(自身を含む): 475229664

約数和(自身を除く): 305505954

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, 145063, 290126, 435189, 725315, 870378, 1305567, 1450630, 1885819, 2175945, 2611134, 3771638, 4351890, 5657457, 6527835, 9429095, 11314914, 13055670, 16972371, 18858190, 28287285, 33944742, 56574570, 84861855, 169723710]

約数ペア:

[(1, 169723710), (2, 84861855), (3, 56574570), (5, 33944742), (6, 28287285), (9, 18858190), (10, 16972371), (13, 13055670), (15, 11314914), (18, 9429095), (26, 6527835), (30, 5657457), (39, 4351890), (45, 3771638), (65, 2611134), (78, 2175945), (90, 1885819), (117, 1450630), (130, 1305567), (195, 870378), (234, 725315), (390, 435189), (585, 290126), (1170, 145063)]