331440610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 604581120

約数和(自身を除く): 273140510

約数列:

[1, 2, 5, 10, 103, 206, 439, 515, 733, 878, 1030, 1466, 2195, 3665, 4390, 7330, 45217, 75499, 90434, 150998, 226085, 321787, 377495, 452170, 643574, 754990, 1608935, 3217870, 33144061, 66288122, 165720305, 331440610]

約数ペア:

[(1, 331440610), (2, 165720305), (5, 66288122), (10, 33144061), (103, 3217870), (206, 1608935), (439, 754990), (515, 643574), (733, 452170), (878, 377495), (1030, 321787), (1466, 226085), (2195, 150998), (3665, 90434), (4390, 75499), (7330, 45217)]