2961990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32911}}^1$

素因数の和:32924

約数の個数: 24

約数和(自身を含む): 7701408

約数和(自身を除く): 4739418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32911, 65822, 98733, 164555, 197466, 296199, 329110, 493665, 592398, 987330, 1480995, 2961990]

約数ペア:

[(1, 2961990), (2, 1480995), (3, 987330), (5, 592398), (6, 493665), (9, 329110), (10, 296199), (15, 197466), (18, 164555), (30, 98733), (45, 65822), (90, 32911)]