89527060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22051}}^1$

素因数の和:22096

約数の個数: 48

約数和(自身を含む): 222284160

約数和(自身を除く): 132757100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 22051, 44102, 88204, 110255, 154357, 220510, 308714, 441020, 617428, 639479, 771785, 1278958, 1543570, 2557916, 3087140, 3197395, 4476353, 6394790, 8952706, 12789580, 17905412, 22381765, 44763530, 89527060]

約数ペア:

[(1, 89527060), (2, 44763530), (4, 22381765), (5, 17905412), (7, 12789580), (10, 8952706), (14, 6394790), (20, 4476353), (28, 3197395), (29, 3087140), (35, 2557916), (58, 1543570), (70, 1278958), (116, 771785), (140, 639479), (145, 617428), (203, 441020), (290, 308714), (406, 220510), (580, 154357), (812, 110255), (1015, 88204), (2030, 44102), (4060, 22051)]