1987350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13249}}^1$

素因数の和:13264

約数の個数: 24

約数和(自身を含む): 4929000

約数和(自身を除く): 2941650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13249, 26498, 39747, 66245, 79494, 132490, 198735, 331225, 397470, 662450, 993675, 1987350]

約数ペア:

[(1, 1987350), (2, 993675), (3, 662450), (5, 397470), (6, 331225), (10, 198735), (15, 132490), (25, 79494), (30, 66245), (50, 39747), (75, 26498), (150, 13249)]