12089690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 10789030

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 661, 1322, 1829, 3305, 3658, 6610, 9145, 18290, 20491, 38999, 40982, 77998, 102455, 194995, 204910, 389990, 1208969, 2417938, 6044845, 12089690]

約数ペア:

[(1, 12089690), (2, 6044845), (5, 2417938), (10, 1208969), (31, 389990), (59, 204910), (62, 194995), (118, 102455), (155, 77998), (295, 40982), (310, 38999), (590, 20491), (661, 18290), (1322, 9145), (1829, 6610), (3305, 3658)]