3929130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 10319400

約数和(自身を除く): 6390270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 293, 298, 447, 586, 745, 879, 894, 1341, 1465, 1490, 1758, 2235, 2637, 2682, 2930, 4395, 4470, 5274, 6705, 8790, 13185, 13410, 26370, 43657, 87314, 130971, 218285, 261942, 392913, 436570, 654855, 785826, 1309710, 1964565, 3929130]

約数ペア:

[(1, 3929130), (2, 1964565), (3, 1309710), (5, 785826), (6, 654855), (9, 436570), (10, 392913), (15, 261942), (18, 218285), (30, 130971), (45, 87314), (90, 43657), (149, 26370), (293, 13410), (298, 13185), (447, 8790), (586, 6705), (745, 5274), (879, 4470), (894, 4395), (1341, 2930), (1465, 2682), (1490, 2637), (1758, 2235)]