274049190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2221}}^1$

素因数の和:2694

約数の個数: 64

約数和(自身を含む): 732726720

約数和(自身を除く): 458677530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 914, 1371, 2221, 2285, 2742, 4113, 4442, 4570, 6663, 6855, 8226, 11105, 12339, 13326, 13710, 19989, 20565, 22210, 24678, 33315, 39978, 41130, 59967, 61695, 66630, 99945, 119934, 123390, 199890, 299835, 599670, 1014997, 2029994, 3044991, 5074985, 6089982, 9134973, 10149970, 15224955, 18269946, 27404919, 30449910, 45674865, 54809838, 91349730, 137024595, 274049190]

約数ペア:

[(1, 274049190), (2, 137024595), (3, 91349730), (5, 54809838), (6, 45674865), (9, 30449910), (10, 27404919), (15, 18269946), (18, 15224955), (27, 10149970), (30, 9134973), (45, 6089982), (54, 5074985), (90, 3044991), (135, 2029994), (270, 1014997), (457, 599670), (914, 299835), (1371, 199890), (2221, 123390), (2285, 119934), (2742, 99945), (4113, 66630), (4442, 61695), (4570, 59967), (6663, 41130), (6855, 39978), (8226, 33315), (11105, 24678), (12339, 22210), (13326, 20565), (13710, 19989)]