973485180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{2371}}^1$

素因数の和:4667

約数の個数: 72

約数和(自身を含む): 2955445584

約数和(自身を除く): 1981960404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2281, 2371, 4562, 4742, 6843, 7113, 9124, 9484, 11405, 11855, 13686, 14226, 20529, 21339, 22810, 23710, 27372, 28452, 34215, 35565, 41058, 42678, 45620, 47420, 68430, 71130, 82116, 85356, 102645, 106695, 136860, 142260, 205290, 213390, 410580, 426780, 5408251, 10816502, 16224753, 21633004, 27041255, 32449506, 48674259, 54082510, 64899012, 81123765, 97348518, 108165020, 162247530, 194697036, 243371295, 324495060, 486742590, 973485180]

約数ペア:

[(1, 973485180), (2, 486742590), (3, 324495060), (4, 243371295), (5, 194697036), (6, 162247530), (9, 108165020), (10, 97348518), (12, 81123765), (15, 64899012), (18, 54082510), (20, 48674259), (30, 32449506), (36, 27041255), (45, 21633004), (60, 16224753), (90, 10816502), (180, 5408251), (2281, 426780), (2371, 410580), (4562, 213390), (4742, 205290), (6843, 142260), (7113, 136860), (9124, 106695), (9484, 102645), (11405, 85356), (11855, 82116), (13686, 71130), (14226, 68430), (20529, 47420), (21339, 45620), (22810, 42678), (23710, 41058), (27372, 35565), (28452, 34215)]