66499110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 112037850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1511, 1630, 2445, 2934, 3022, 4401, 4533, 4890, 7335, 7555, 8802, 9066, 13599, 14670, 15110, 22005, 22665, 27198, 40797, 44010, 45330, 67995, 81594, 135990, 203985, 246293, 407970, 492586, 738879, 1231465, 1477758, 2216637, 2462930, 3694395, 4433274, 6649911, 7388790, 11083185, 13299822, 22166370, 33249555, 66499110]

約数ペア:

[(1, 66499110), (2, 33249555), (3, 22166370), (5, 13299822), (6, 11083185), (9, 7388790), (10, 6649911), (15, 4433274), (18, 3694395), (27, 2462930), (30, 2216637), (45, 1477758), (54, 1231465), (90, 738879), (135, 492586), (163, 407970), (270, 246293), (326, 203985), (489, 135990), (815, 81594), (978, 67995), (1467, 45330), (1511, 44010), (1630, 40797), (2445, 27198), (2934, 22665), (3022, 22005), (4401, 15110), (4533, 14670), (4890, 13599), (7335, 9066), (7555, 8802)]