28802610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4143

約数の個数: 48

約数和(自身を含む): 75853440

約数和(自身を除く): 47050830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 4051, 7110, 8102, 12153, 20255, 24306, 36459, 40510, 60765, 72918, 121530, 182295, 320029, 364590, 640058, 960087, 1600145, 1920174, 2880261, 3200290, 4800435, 5760522, 9600870, 14401305, 28802610]

約数ペア:

[(1, 28802610), (2, 14401305), (3, 9600870), (5, 5760522), (6, 4800435), (9, 3200290), (10, 2880261), (15, 1920174), (18, 1600145), (30, 960087), (45, 640058), (79, 364590), (90, 320029), (158, 182295), (237, 121530), (395, 72918), (474, 60765), (711, 40510), (790, 36459), (1185, 24306), (1422, 20255), (2370, 12153), (3555, 8102), (4051, 7110)]