271444610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3137}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 518523120

約数和(自身を除く): 247078510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 1018, 2545, 3137, 5090, 6274, 8653, 15685, 17306, 31370, 43265, 53329, 86530, 106658, 266645, 533290, 1596733, 3193466, 7983665, 15967330, 27144461, 54288922, 135722305, 271444610]

約数ペア:

[(1, 271444610), (2, 135722305), (5, 54288922), (10, 27144461), (17, 15967330), (34, 7983665), (85, 3193466), (170, 1596733), (509, 533290), (1018, 266645), (2545, 106658), (3137, 86530), (5090, 53329), (6274, 43265), (8653, 31370), (15685, 17306)]