2743109370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{204557}}^1$

素因数の和:204719

約数の個数: 48

約数和(自身を含む): 7179985800

約数和(自身を除く): 4436876430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 204557, 409114, 613671, 1022785, 1227342, 1841013, 2045570, 3068355, 3682026, 6136710, 9205065, 18410130, 30478993, 60957986, 91436979, 152394965, 182873958, 274310937, 304789930, 457184895, 548621874, 914369790, 1371554685, 2743109370]

約数ペア:

[(1, 2743109370), (2, 1371554685), (3, 914369790), (5, 548621874), (6, 457184895), (9, 304789930), (10, 274310937), (15, 182873958), (18, 152394965), (30, 91436979), (45, 60957986), (90, 30478993), (149, 18410130), (298, 9205065), (447, 6136710), (745, 3682026), (894, 3068355), (1341, 2045570), (1490, 1841013), (2235, 1227342), (2682, 1022785), (4470, 613671), (6705, 409114), (13410, 204557)]