40534470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{450383}}^1$

素因数の和:450396

約数の個数: 24

約数和(自身を含む): 105389856

約数和(自身を除く): 64855386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 450383, 900766, 1351149, 2251915, 2702298, 4053447, 4503830, 6755745, 8106894, 13511490, 20267235, 40534470]

約数ペア:

[(1, 40534470), (2, 20267235), (3, 13511490), (5, 8106894), (6, 6755745), (9, 4503830), (10, 4053447), (15, 2702298), (18, 2251915), (30, 1351149), (45, 900766), (90, 450383)]