971309970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{84979}}^1$

素因数の和:85119

約数の個数: 48

約数和(自身を含む): 2545320960

約数和(自身を除く): 1574010990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 84979, 169958, 254937, 424895, 509874, 764811, 849790, 1274685, 1529622, 2549370, 3824055, 7648110, 10792333, 21584666, 32376999, 53961665, 64753998, 97130997, 107923330, 161884995, 194261994, 323769990, 485654985, 971309970]

約数ペア:

[(1, 971309970), (2, 485654985), (3, 323769990), (5, 194261994), (6, 161884995), (9, 107923330), (10, 97130997), (15, 64753998), (18, 53961665), (30, 32376999), (45, 21584666), (90, 10792333), (127, 7648110), (254, 3824055), (381, 2549370), (635, 1529622), (762, 1274685), (1143, 849790), (1270, 764811), (1905, 509874), (2286, 424895), (3810, 254937), (5715, 169958), (11430, 84979)]