2786823930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{8191}}^1$

素因数の和:9243

約数の個数: 64

約数和(自身を含む): 7304380416

約数和(自身を除く): 4517556486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1031, 2062, 3093, 5155, 6186, 8191, 10310, 11341, 15465, 16382, 22682, 24573, 30930, 34023, 40955, 49146, 56705, 68046, 81910, 90101, 113410, 122865, 170115, 180202, 245730, 270303, 340230, 450505, 540606, 901010, 1351515, 2703030, 8444921, 16889842, 25334763, 42224605, 50669526, 84449210, 92894131, 126673815, 185788262, 253347630, 278682393, 464470655, 557364786, 928941310, 1393411965, 2786823930]

約数ペア:

[(1, 2786823930), (2, 1393411965), (3, 928941310), (5, 557364786), (6, 464470655), (10, 278682393), (11, 253347630), (15, 185788262), (22, 126673815), (30, 92894131), (33, 84449210), (55, 50669526), (66, 42224605), (110, 25334763), (165, 16889842), (330, 8444921), (1031, 2703030), (2062, 1351515), (3093, 901010), (5155, 540606), (6186, 450505), (8191, 340230), (10310, 270303), (11341, 245730), (15465, 180202), (16382, 170115), (22682, 122865), (24573, 113410), (30930, 90101), (34023, 81910), (40955, 68046), (49146, 56705)]