40553910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{450599}}^1$

素因数の和:450612

約数の個数: 24

約数和(自身を含む): 105440400

約数和(自身を除く): 64886490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 450599, 901198, 1351797, 2252995, 2703594, 4055391, 4505990, 6758985, 8110782, 13517970, 20276955, 40553910]

約数ペア:

[(1, 40553910), (2, 20276955), (3, 13517970), (5, 8110782), (6, 6758985), (9, 4505990), (10, 4055391), (15, 2703594), (18, 2252995), (30, 1351797), (45, 901198), (90, 450599)]