2509770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 6065280

約数和(自身を除く): 3555510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 311, 538, 622, 807, 933, 1345, 1555, 1614, 1866, 2690, 3110, 4035, 4665, 8070, 9330, 83659, 167318, 250977, 418295, 501954, 836590, 1254885, 2509770]

約数ペア:

[(1, 2509770), (2, 1254885), (3, 836590), (5, 501954), (6, 418295), (10, 250977), (15, 167318), (30, 83659), (269, 9330), (311, 8070), (538, 4665), (622, 4035), (807, 3110), (933, 2690), (1345, 1866), (1555, 1614)]