2691870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 6586272

約数和(自身を除く): 3894402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1693, 3386, 5079, 8465, 10158, 16930, 25395, 50790, 89729, 179458, 269187, 448645, 538374, 897290, 1345935, 2691870]

約数ペア:

[(1, 2691870), (2, 1345935), (3, 897290), (5, 538374), (6, 448645), (10, 269187), (15, 179458), (30, 89729), (53, 50790), (106, 25395), (159, 16930), (265, 10158), (318, 8465), (530, 5079), (795, 3386), (1590, 1693)]