1286132430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{17477}}^1$

素因数の和:17721

約数の個数: 64

約数和(自身を含む): 3382622208

約数和(自身を除く): 2096489778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 669, 1115, 1338, 2230, 2453, 3345, 4906, 6690, 7359, 12265, 14718, 17477, 24530, 34954, 36795, 52431, 73590, 87385, 104862, 174770, 192247, 262155, 384494, 524310, 576741, 961235, 1153482, 1922470, 2883705, 3897371, 5767410, 7794742, 11692113, 19486855, 23384226, 38973710, 42871081, 58460565, 85742162, 116921130, 128613243, 214355405, 257226486, 428710810, 643066215, 1286132430]

約数ペア:

[(1, 1286132430), (2, 643066215), (3, 428710810), (5, 257226486), (6, 214355405), (10, 128613243), (11, 116921130), (15, 85742162), (22, 58460565), (30, 42871081), (33, 38973710), (55, 23384226), (66, 19486855), (110, 11692113), (165, 7794742), (223, 5767410), (330, 3897371), (446, 2883705), (669, 1922470), (1115, 1153482), (1338, 961235), (2230, 576741), (2453, 524310), (3345, 384494), (4906, 262155), (6690, 192247), (7359, 174770), (12265, 104862), (14718, 87385), (17477, 73590), (24530, 52431), (34954, 36795)]