27220860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1894

約数の個数: 84

約数和(自身を含む): 85752408

約数和(自身を除く): 58531548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1867, 2430, 2916, 3645, 3734, 4860, 5601, 7290, 7468, 9335, 11202, 14580, 16803, 18670, 22404, 28005, 33606, 37340, 50409, 56010, 67212, 84015, 100818, 112020, 151227, 168030, 201636, 252045, 302454, 336060, 453681, 504090, 604908, 756135, 907362, 1008180, 1361043, 1512270, 1814724, 2268405, 2722086, 3024540, 4536810, 5444172, 6805215, 9073620, 13610430, 27220860]

約数ペア:

[(1, 27220860), (2, 13610430), (3, 9073620), (4, 6805215), (5, 5444172), (6, 4536810), (9, 3024540), (10, 2722086), (12, 2268405), (15, 1814724), (18, 1512270), (20, 1361043), (27, 1008180), (30, 907362), (36, 756135), (45, 604908), (54, 504090), (60, 453681), (81, 336060), (90, 302454), (108, 252045), (135, 201636), (162, 168030), (180, 151227), (243, 112020), (270, 100818), (324, 84015), (405, 67212), (486, 56010), (540, 50409), (729, 37340), (810, 33606), (972, 28005), (1215, 22404), (1458, 18670), (1620, 16803), (1867, 14580), (2430, 11202), (2916, 9335), (3645, 7468), (3734, 7290), (4860, 5601)]