7304490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 19125288

約数和(自身を除く): 11820798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 293, 554, 586, 831, 879, 1385, 1465, 1662, 1758, 2493, 2637, 2770, 2930, 4155, 4395, 4986, 5274, 8310, 8790, 12465, 13185, 24930, 26370, 81161, 162322, 243483, 405805, 486966, 730449, 811610, 1217415, 1460898, 2434830, 3652245, 7304490]

約数ペア:

[(1, 7304490), (2, 3652245), (3, 2434830), (5, 1460898), (6, 1217415), (9, 811610), (10, 730449), (15, 486966), (18, 405805), (30, 243483), (45, 162322), (90, 81161), (277, 26370), (293, 24930), (554, 13185), (586, 12465), (831, 8790), (879, 8310), (1385, 5274), (1465, 4986), (1662, 4395), (1758, 4155), (2493, 2930), (2637, 2770)]