2443950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5431}}^1$

素因数の和:5449

約数の個数: 36

約数和(自身を含む): 6567288

約数和(自身を除く): 4123338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5431, 10862, 16293, 27155, 32586, 48879, 54310, 81465, 97758, 135775, 162930, 244395, 271550, 407325, 488790, 814650, 1221975, 2443950]

約数ペア:

[(1, 2443950), (2, 1221975), (3, 814650), (5, 488790), (6, 407325), (9, 271550), (10, 244395), (15, 162930), (18, 135775), (25, 97758), (30, 81465), (45, 54310), (50, 48879), (75, 32586), (90, 27155), (150, 16293), (225, 10862), (450, 5431)]