201203910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235599}}^1$

素因数の和:2235612

約数の個数: 24

約数和(自身を含む): 523130400

約数和(自身を除く): 321926490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235599, 4471198, 6706797, 11177995, 13413594, 20120391, 22355990, 33533985, 40240782, 67067970, 100601955, 201203910]

約数ペア:

[(1, 201203910), (2, 100601955), (3, 67067970), (5, 40240782), (6, 33533985), (9, 22355990), (10, 20120391), (15, 13413594), (18, 11177995), (30, 6706797), (45, 4471198), (90, 2235599)]