13479390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149771}}^1$

素因数の和:149784

約数の個数: 24

約数和(自身を含む): 35046648

約数和(自身を除く): 21567258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149771, 299542, 449313, 748855, 898626, 1347939, 1497710, 2246565, 2695878, 4493130, 6739695, 13479390]

約数ペア:

[(1, 13479390), (2, 6739695), (3, 4493130), (5, 2695878), (6, 2246565), (9, 1497710), (10, 1347939), (15, 898626), (18, 748855), (30, 449313), (45, 299542), (90, 149771)]