2678850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5953}}^1$

素因数の和:5971

約数の個数: 36

約数和(自身を含む): 7198386

約数和(自身を除く): 4519536

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5953, 11906, 17859, 29765, 35718, 53577, 59530, 89295, 107154, 148825, 178590, 267885, 297650, 446475, 535770, 892950, 1339425, 2678850]

約数ペア:

[(1, 2678850), (2, 1339425), (3, 892950), (5, 535770), (6, 446475), (9, 297650), (10, 267885), (15, 178590), (18, 148825), (25, 107154), (30, 89295), (45, 59530), (50, 53577), (75, 35718), (90, 29765), (150, 17859), (225, 11906), (450, 5953)]