27403530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11863}}^1$

素因数の和:11891

約数の個数: 64

約数和(自身を含む): 82003968

約数和(自身を除く): 54600438

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11863, 23726, 35589, 59315, 71178, 83041, 118630, 130493, 166082, 177945, 249123, 260986, 355890, 391479, 415205, 498246, 652465, 782958, 830410, 913451, 1245615, 1304930, 1826902, 1957395, 2491230, 2740353, 3914790, 4567255, 5480706, 9134510, 13701765, 27403530]

約数ペア:

[(1, 27403530), (2, 13701765), (3, 9134510), (5, 5480706), (6, 4567255), (7, 3914790), (10, 2740353), (11, 2491230), (14, 1957395), (15, 1826902), (21, 1304930), (22, 1245615), (30, 913451), (33, 830410), (35, 782958), (42, 652465), (55, 498246), (66, 415205), (70, 391479), (77, 355890), (105, 260986), (110, 249123), (154, 177945), (165, 166082), (210, 130493), (231, 118630), (330, 83041), (385, 71178), (462, 59315), (770, 35589), (1155, 23726), (2310, 11863)]