187143030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2371}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 487332144

約数和(自身を除く): 300189114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877, 1754, 2371, 2631, 4385, 4742, 5262, 7113, 7893, 8770, 11855, 13155, 14226, 15786, 21339, 23710, 26310, 35565, 39465, 42678, 71130, 78930, 106695, 213390, 2079367, 4158734, 6238101, 10396835, 12476202, 18714303, 20793670, 31190505, 37428606, 62381010, 93571515, 187143030]

約数ペア:

[(1, 187143030), (2, 93571515), (3, 62381010), (5, 37428606), (6, 31190505), (9, 20793670), (10, 18714303), (15, 12476202), (18, 10396835), (30, 6238101), (45, 4158734), (90, 2079367), (877, 213390), (1754, 106695), (2371, 78930), (2631, 71130), (4385, 42678), (4742, 39465), (5262, 35565), (7113, 26310), (7893, 23710), (8770, 21339), (11855, 15786), (13155, 14226)]