28329390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{314771}}^1$

素因数の和:314784

約数の個数: 24

約数和(自身を含む): 73656648

約数和(自身を除く): 45327258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 314771, 629542, 944313, 1573855, 1888626, 2832939, 3147710, 4721565, 5665878, 9443130, 14164695, 28329390]

約数ペア:

[(1, 28329390), (2, 14164695), (3, 9443130), (5, 5665878), (6, 4721565), (9, 3147710), (10, 2832939), (15, 1888626), (18, 1573855), (30, 944313), (45, 629542), (90, 314771)]