65032730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 144211968

約数和(自身を除く): 79179238

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1303, 1426, 1610, 2170, 2606, 3565, 4991, 6515, 7130, 9121, 9982, 13030, 18242, 24955, 29969, 40393, 45605, 49910, 59938, 80786, 91210, 149845, 201965, 209783, 282751, 299690, 403930, 419566, 565502, 929039, 1048915, 1413755, 1858078, 2097830, 2827510, 4645195, 6503273, 9290390, 13006546, 32516365, 65032730]

約数ペア:

[(1, 65032730), (2, 32516365), (5, 13006546), (7, 9290390), (10, 6503273), (14, 4645195), (23, 2827510), (31, 2097830), (35, 1858078), (46, 1413755), (62, 1048915), (70, 929039), (115, 565502), (155, 419566), (161, 403930), (217, 299690), (230, 282751), (310, 209783), (322, 201965), (434, 149845), (713, 91210), (805, 80786), (1085, 59938), (1303, 49910), (1426, 45605), (1610, 40393), (2170, 29969), (2606, 24955), (3565, 18242), (4991, 13030), (6515, 9982), (7130, 9121)]