15489060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 44028096

約数和(自身を除く): 28539036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3853, 4020, 7706, 11559, 15412, 19265, 23118, 38530, 46236, 57795, 77060, 115590, 231180, 258151, 516302, 774453, 1032604, 1290755, 1548906, 2581510, 3097812, 3872265, 5163020, 7744530, 15489060]

約数ペア:

[(1, 15489060), (2, 7744530), (3, 5163020), (4, 3872265), (5, 3097812), (6, 2581510), (10, 1548906), (12, 1290755), (15, 1032604), (20, 774453), (30, 516302), (60, 258151), (67, 231180), (134, 115590), (201, 77060), (268, 57795), (335, 46236), (402, 38530), (670, 23118), (804, 19265), (1005, 15412), (1340, 11559), (2010, 7706), (3853, 4020)]