8161230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3561

約数の個数: 64

約数和(自身を含む): 24427008

約数和(自身を除く): 16265778

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, 3533, 7066, 10599, 17665, 21198, 24731, 35330, 38863, 49462, 52995, 74193, 77726, 105990, 116589, 123655, 148386, 194315, 233178, 247310, 272041, 370965, 388630, 544082, 582945, 741930, 816123, 1165890, 1360205, 1632246, 2720410, 4080615, 8161230]

約数ペア:

[(1, 8161230), (2, 4080615), (3, 2720410), (5, 1632246), (6, 1360205), (7, 1165890), (10, 816123), (11, 741930), (14, 582945), (15, 544082), (21, 388630), (22, 370965), (30, 272041), (33, 247310), (35, 233178), (42, 194315), (55, 148386), (66, 123655), (70, 116589), (77, 105990), (105, 77726), (110, 74193), (154, 52995), (165, 49462), (210, 38863), (231, 35330), (330, 24731), (385, 21198), (462, 17665), (770, 10599), (1155, 7066), (2310, 3533)]