2702777490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1430041}}^1$

素因数の和:1430064

約数の個数: 64

約数和(自身を含む): 8237041920

約数和(自身を除く): 5534264430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1430041, 2860082, 4290123, 7150205, 8580246, 10010287, 12870369, 14300410, 20020574, 21450615, 25740738, 30030861, 38611107, 42901230, 50051435, 60061722, 64351845, 77222214, 90092583, 100102870, 128703690, 150154305, 180185166, 193055535, 270277749, 300308610, 386111070, 450462915, 540555498, 900925830, 1351388745, 2702777490]

約数ペア:

[(1, 2702777490), (2, 1351388745), (3, 900925830), (5, 540555498), (6, 450462915), (7, 386111070), (9, 300308610), (10, 270277749), (14, 193055535), (15, 180185166), (18, 150154305), (21, 128703690), (27, 100102870), (30, 90092583), (35, 77222214), (42, 64351845), (45, 60061722), (54, 50051435), (63, 42901230), (70, 38611107), (90, 30030861), (105, 25740738), (126, 21450615), (135, 20020574), (189, 14300410), (210, 12870369), (270, 10010287), (315, 8580246), (378, 7150205), (630, 4290123), (945, 2860082), (1890, 1430041)]