284015090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8747}}^1$

素因数の和:8962

約数の個数: 32

約数和(自身を含む): 544195584

約数和(自身を除く): 260180494

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 8747, 16235, 17494, 32470, 43735, 87470, 148699, 297398, 743495, 1486990, 1670677, 3341354, 8353385, 16706770, 28401509, 56803018, 142007545, 284015090]

約数ペア:

[(1, 284015090), (2, 142007545), (5, 56803018), (10, 28401509), (17, 16706770), (34, 8353385), (85, 3341354), (170, 1670677), (191, 1486990), (382, 743495), (955, 297398), (1910, 148699), (3247, 87470), (6494, 43735), (8747, 32470), (16235, 17494)]