1740778740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9670993}}^1$

素因数の和:9671008

約数の個数: 36

約数和(自身を含む): 5280362724

約数和(自身を除く): 3539583984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9670993, 19341986, 29012979, 38683972, 48354965, 58025958, 87038937, 96709930, 116051916, 145064895, 174077874, 193419860, 290129790, 348155748, 435194685, 580259580, 870389370, 1740778740]

約数ペア:

[(1, 1740778740), (2, 870389370), (3, 580259580), (4, 435194685), (5, 348155748), (6, 290129790), (9, 193419860), (10, 174077874), (12, 145064895), (15, 116051916), (18, 96709930), (20, 87038937), (30, 58025958), (36, 48354965), (45, 38683972), (60, 29012979), (90, 19341986), (180, 9670993)]