2890350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 7968240

約数和(自身を除く): 5077890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 2141, 4282, 6423, 10705, 12846, 19269, 21410, 32115, 38538, 53525, 57807, 64230, 96345, 107050, 115614, 160575, 192690, 289035, 321150, 481725, 578070, 963450, 1445175, 2890350]

約数ペア:

[(1, 2890350), (2, 1445175), (3, 963450), (5, 578070), (6, 481725), (9, 321150), (10, 289035), (15, 192690), (18, 160575), (25, 115614), (27, 107050), (30, 96345), (45, 64230), (50, 57807), (54, 53525), (75, 38538), (90, 32115), (135, 21410), (150, 19269), (225, 12846), (270, 10705), (450, 6423), (675, 4282), (1350, 2141)]