1489023090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16544701}}^1$

素因数の和:16544714

約数の個数: 24

約数和(自身を含む): 3871460268

約数和(自身を除く): 2382437178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16544701, 33089402, 49634103, 82723505, 99268206, 148902309, 165447010, 248170515, 297804618, 496341030, 744511545, 1489023090]

約数ペア:

[(1, 1489023090), (2, 744511545), (3, 496341030), (5, 297804618), (6, 248170515), (9, 165447010), (10, 148902309), (15, 99268206), (18, 82723505), (30, 49634103), (45, 33089402), (90, 16544701)]