442861740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2251}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 1345173648

約数和(自身を除く): 902311908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 2251, 3279, 4372, 4502, 5465, 6558, 6753, 9004, 9837, 10930, 11255, 13116, 13506, 16395, 19674, 20259, 21860, 22510, 27012, 32790, 33765, 39348, 40518, 45020, 49185, 65580, 67530, 81036, 98370, 101295, 135060, 196740, 202590, 405180, 2460343, 4920686, 7381029, 9841372, 12301715, 14762058, 22143087, 24603430, 29524116, 36905145, 44286174, 49206860, 73810290, 88572348, 110715435, 147620580, 221430870, 442861740]

約数ペア:

[(1, 442861740), (2, 221430870), (3, 147620580), (4, 110715435), (5, 88572348), (6, 73810290), (9, 49206860), (10, 44286174), (12, 36905145), (15, 29524116), (18, 24603430), (20, 22143087), (30, 14762058), (36, 12301715), (45, 9841372), (60, 7381029), (90, 4920686), (180, 2460343), (1093, 405180), (2186, 202590), (2251, 196740), (3279, 135060), (4372, 101295), (4502, 98370), (5465, 81036), (6558, 67530), (6753, 65580), (9004, 49185), (9837, 45020), (10930, 40518), (11255, 39348), (13116, 33765), (13506, 32790), (16395, 27012), (19674, 22510), (20259, 21860)]