2105910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23399}}^1$

素因数の和:23412

約数の個数: 24

約数和(自身を含む): 5475600

約数和(自身を除く): 3369690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23399, 46798, 70197, 116995, 140394, 210591, 233990, 350985, 421182, 701970, 1052955, 2105910]

約数ペア:

[(1, 2105910), (2, 1052955), (3, 701970), (5, 421182), (6, 350985), (9, 233990), (10, 210591), (15, 140394), (18, 116995), (30, 70197), (45, 46798), (90, 23399)]