26913690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15771

約数の個数: 48

約数和(自身を含む): 73663200

約数和(自身を除く): 46749510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15739, 31478, 47217, 78695, 94434, 141651, 157390, 236085, 283302, 299041, 472170, 598082, 708255, 897123, 1416510, 1495205, 1794246, 2691369, 2990410, 4485615, 5382738, 8971230, 13456845, 26913690]

約数ペア:

[(1, 26913690), (2, 13456845), (3, 8971230), (5, 5382738), (6, 4485615), (9, 2990410), (10, 2691369), (15, 1794246), (18, 1495205), (19, 1416510), (30, 897123), (38, 708255), (45, 598082), (57, 472170), (90, 299041), (95, 283302), (114, 236085), (171, 157390), (190, 141651), (285, 94434), (342, 78695), (570, 47217), (855, 31478), (1710, 15739)]