2012072460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{13187}}^1$

素因数の和:15742

約数の個数: 48

約数和(自身を含む): 5636445696

約数和(自身を除く): 3624373236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2543, 5086, 7629, 10172, 12715, 13187, 15258, 25430, 26374, 30516, 38145, 39561, 50860, 52748, 65935, 76290, 79122, 131870, 152580, 158244, 197805, 263740, 395610, 791220, 33534541, 67069082, 100603623, 134138164, 167672705, 201207246, 335345410, 402414492, 503018115, 670690820, 1006036230, 2012072460]

約数ペア:

[(1, 2012072460), (2, 1006036230), (3, 670690820), (4, 503018115), (5, 402414492), (6, 335345410), (10, 201207246), (12, 167672705), (15, 134138164), (20, 100603623), (30, 67069082), (60, 33534541), (2543, 791220), (5086, 395610), (7629, 263740), (10172, 197805), (12715, 158244), (13187, 152580), (15258, 131870), (25430, 79122), (26374, 76290), (30516, 65935), (38145, 52748), (39561, 50860)]