2545650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5657}}^1$

素因数の和:5675

約数の個数: 36

約数和(自身を含む): 6840522

約数和(自身を除く): 4294872

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5657, 11314, 16971, 28285, 33942, 50913, 56570, 84855, 101826, 141425, 169710, 254565, 282850, 424275, 509130, 848550, 1272825, 2545650]

約数ペア:

[(1, 2545650), (2, 1272825), (3, 848550), (5, 509130), (6, 424275), (9, 282850), (10, 254565), (15, 169710), (18, 141425), (25, 101826), (30, 84855), (45, 56570), (50, 50913), (75, 33942), (90, 28285), (150, 16971), (225, 11314), (450, 5657)]