2949390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32771}}^1$

素因数の和:32784

約数の個数: 24

約数和(自身を含む): 7668648

約数和(自身を除く): 4719258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32771, 65542, 98313, 163855, 196626, 294939, 327710, 491565, 589878, 983130, 1474695, 2949390]

約数ペア:

[(1, 2949390), (2, 1474695), (3, 983130), (5, 589878), (6, 491565), (9, 327710), (10, 294939), (15, 196626), (18, 163855), (30, 98313), (45, 65542), (90, 32771)]