2488950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5549

約数の個数: 36

約数和(自身を含む): 6688188

約数和(自身を除く): 4199238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5531, 11062, 16593, 27655, 33186, 49779, 55310, 82965, 99558, 138275, 165930, 248895, 276550, 414825, 497790, 829650, 1244475, 2488950]

約数ペア:

[(1, 2488950), (2, 1244475), (3, 829650), (5, 497790), (6, 414825), (9, 276550), (10, 248895), (15, 165930), (18, 138275), (25, 99558), (30, 82965), (45, 55310), (50, 49779), (75, 33186), (90, 27655), (150, 16593), (225, 11062), (450, 5531)]