202241790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247131}}^1$

素因数の和:2247144

約数の個数: 24

約数和(自身を含む): 525828888

約数和(自身を除く): 323587098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247131, 4494262, 6741393, 11235655, 13482786, 20224179, 22471310, 33706965, 40448358, 67413930, 101120895, 202241790]

約数ペア:

[(1, 202241790), (2, 101120895), (3, 67413930), (5, 40448358), (6, 33706965), (9, 22471310), (10, 20224179), (15, 13482786), (18, 11235655), (30, 6741393), (45, 4494262), (90, 2247131)]