2259030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 5461344

約数和(自身を除く): 3202314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 293, 514, 586, 771, 879, 1285, 1465, 1542, 1758, 2570, 2930, 3855, 4395, 7710, 8790, 75301, 150602, 225903, 376505, 451806, 753010, 1129515, 2259030]

約数ペア:

[(1, 2259030), (2, 1129515), (3, 753010), (5, 451806), (6, 376505), (10, 225903), (15, 150602), (30, 75301), (257, 8790), (293, 7710), (514, 4395), (586, 3855), (771, 2930), (879, 2570), (1285, 1758), (1465, 1542)]