30194730070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8293}}^1\times {\mathrm{4091}}^1$

素因数の和:12480

約数の個数: 32

約数和(自身を含む): 54981257760

約数和(自身を除く): 24786527690

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4091, 8182, 8293, 16586, 20455, 40910, 41465, 82930, 364099, 728198, 738077, 1476154, 1820495, 3640990, 3690385, 7380770, 33926663, 67853326, 169633315, 339266630, 3019473007, 6038946014, 15097365035, 30194730070]

約数ペア:

[(1, 30194730070), (2, 15097365035), (5, 6038946014), (10, 3019473007), (89, 339266630), (178, 169633315), (445, 67853326), (890, 33926663), (4091, 7380770), (8182, 3690385), (8293, 3640990), (16586, 1820495), (20455, 1476154), (40910, 738077), (41465, 728198), (82930, 364099)]