65706930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 176411520

約数和(自身を除く): 110704590

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, 1493, 1630, 2445, 2934, 2986, 4401, 4479, 4890, 7335, 7465, 8802, 8958, 13437, 14670, 14930, 22005, 22395, 26874, 40311, 44010, 44790, 67185, 80622, 134370, 201555, 243359, 403110, 486718, 730077, 1216795, 1460154, 2190231, 2433590, 3650385, 4380462, 6570693, 7300770, 10951155, 13141386, 21902310, 32853465, 65706930]

約数ペア:

[(1, 65706930), (2, 32853465), (3, 21902310), (5, 13141386), (6, 10951155), (9, 7300770), (10, 6570693), (15, 4380462), (18, 3650385), (27, 2433590), (30, 2190231), (45, 1460154), (54, 1216795), (90, 730077), (135, 486718), (163, 403110), (270, 243359), (326, 201555), (489, 134370), (815, 80622), (978, 67185), (1467, 44790), (1493, 44010), (1630, 40311), (2445, 26874), (2934, 22395), (2986, 22005), (4401, 14930), (4479, 14670), (4890, 13437), (7335, 8958), (7465, 8802)]